Mercurial > vim
annotate src/window.c @ 19154:d5a6e9fb73b6
Added tag v8.2.0136 for changeset 9efea787c3a6523e4714b094ea5415f872689d33
author | Bram Moolenaar <Bram@vim.org> |
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date | Mon, 20 Jan 2020 21:45:04 +0100 |
parents | bfcafd1a3e37 |
children | 013f20a3bc6b |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 #include "vim.h" | |
11 | |
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12 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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13 static void win_init(win_T *newp, win_T *oldp, int flags); |
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14 static void win_init_some(win_T *newp, win_T *oldp); |
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15 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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16 static void frame_setheight(frame_T *curfrp, int height); |
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17 static void frame_setwidth(frame_T *curfrp, int width); |
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18 static void win_exchange(long); |
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19 static void win_rotate(int, int); |
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20 static void win_totop(int size, int flags); |
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21 static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); |
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22 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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23 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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24 static tabpage_T *alt_tabpage(void); |
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25 static win_T *frame2win(frame_T *frp); |
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26 static int frame_has_win(frame_T *frp, win_T *wp); |
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27 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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28 static int frame_fixed_height(frame_T *frp); |
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29 static int frame_fixed_width(frame_T *frp); |
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30 static void frame_add_statusline(frame_T *frp); |
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31 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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32 static void frame_add_vsep(frame_T *frp); |
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33 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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34 static void frame_fix_width(win_T *wp); |
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35 static int win_alloc_firstwin(win_T *oldwin); |
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36 static void new_frame(win_T *wp); |
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37 static tabpage_T *alloc_tabpage(void); |
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38 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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39 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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40 static void frame_fix_height(win_T *wp); |
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41 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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42 static int may_open_tabpage(void); |
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43 static void win_enter_ext(win_T *wp, int undo_sync, int no_curwin, int trigger_new_autocmds, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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44 static void win_free(win_T *wp, tabpage_T *tp); |
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45 static int win_unlisted(win_T *wp); |
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46 static void win_append(win_T *after, win_T *wp); |
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47 static void frame_append(frame_T *after, frame_T *frp); |
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48 static void frame_insert(frame_T *before, frame_T *frp); |
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49 static void frame_remove(frame_T *frp); |
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50 static void win_goto_ver(int up, long count); |
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51 static void win_goto_hor(int left, long count); |
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52 static void frame_add_height(frame_T *frp, int n); |
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53 static void last_status_rec(frame_T *fr, int statusline); |
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54 |
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55 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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56 static void clear_snapshot(tabpage_T *tp, int idx); |
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57 static void clear_snapshot_rec(frame_T *fr); |
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58 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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59 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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60 |
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61 static int frame_check_height(frame_T *topfrp, int height); |
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62 static int frame_check_width(frame_T *topfrp, int width); |
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63 |
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64 static win_T *win_alloc(win_T *after, int hidden); |
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66 #define NOWIN (win_T *)-1 // non-existing window |
7 | 67 |
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68 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
826 | 69 |
70 static char *m_onlyone = N_("Already only one window"); | |
71 | |
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72 // When non-zero splitting a window is forbidden. Used to avoid that nasty |
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73 // autocommands mess up the window structure. |
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74 static int split_disallowed = 0; |
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75 |
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76 // #define WIN_DEBUG |
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77 #ifdef WIN_DEBUG |
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78 /* |
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79 * Call this method to log the current window layout. |
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80 */ |
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81 static void |
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82 log_frame_layout(frame_T *frame) |
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83 { |
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84 ch_log(NULL, "layout %s, wi: %d, he: %d, wwi: %d, whe: %d, id: %d", |
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85 frame->fr_layout == FR_LEAF ? "LEAF" |
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86 : frame->fr_layout == FR_ROW ? "ROW" : "COL", |
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87 frame->fr_width, |
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88 frame->fr_height, |
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89 frame->fr_win == NULL ? -1 : frame->fr_win->w_width, |
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90 frame->fr_win == NULL ? -1 : frame->fr_win->w_height, |
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91 frame->fr_win == NULL ? -1 : frame->fr_win->w_id); |
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92 if (frame->fr_child != NULL) |
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93 { |
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94 ch_log(NULL, "children"); |
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95 log_frame_layout(frame->fr_child); |
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96 if (frame->fr_next != NULL) |
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97 ch_log(NULL, "END of children"); |
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98 } |
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99 if (frame->fr_next != NULL) |
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100 log_frame_layout(frame->fr_next); |
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101 } |
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102 #endif |
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103 |
7 | 104 /* |
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105 * All CTRL-W window commands are handled here, called from normal_cmd(). |
7 | 106 */ |
107 void | |
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108 do_window( |
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109 int nchar, |
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110 long Prenum, |
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111 int xchar) // extra char from ":wincmd gx" or NUL |
7 | 112 { |
113 long Prenum1; | |
114 win_T *wp; | |
115 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
116 char_u *ptr; | |
681 | 117 linenr_T lnum = -1; |
7 | 118 #endif |
119 #ifdef FEAT_FIND_ID | |
120 int type = FIND_DEFINE; | |
121 int len; | |
122 #endif | |
123 char_u cbuf[40]; | |
124 | |
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125 if (ERROR_IF_POPUP_WINDOW) |
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126 return; |
7 | 127 |
128 #ifdef FEAT_CMDWIN | |
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129 # define CHECK_CMDWIN \ |
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130 do { \ |
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131 if (cmdwin_type != 0) \ |
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132 { \ |
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133 emsg(_(e_cmdwin)); \ |
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134 return; \ |
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135 } \ |
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136 } while (0) |
7 | 137 #else |
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138 # define CHECK_CMDWIN do { /**/ } while (0) |
7 | 139 #endif |
140 | |
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141 Prenum1 = Prenum == 0 ? 1 : Prenum; |
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142 |
7 | 143 switch (nchar) |
144 { | |
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145 // split current window in two parts, horizontally |
7 | 146 case 'S': |
147 case Ctrl_S: | |
148 case 's': | |
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149 CHECK_CMDWIN; |
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150 reset_VIsual_and_resel(); // stop Visual mode |
635 | 151 #ifdef FEAT_QUICKFIX |
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152 // When splitting the quickfix window open a new buffer in it, |
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153 // don't replicate the quickfix buffer. |
635 | 154 if (bt_quickfix(curbuf)) |
155 goto newwindow; | |
156 #endif | |
7 | 157 #ifdef FEAT_GUI |
158 need_mouse_correct = TRUE; | |
159 #endif | |
7009 | 160 (void)win_split((int)Prenum, 0); |
7 | 161 break; |
162 | |
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163 // split current window in two parts, vertically |
7 | 164 case Ctrl_V: |
165 case 'v': | |
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166 CHECK_CMDWIN; |
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167 reset_VIsual_and_resel(); // stop Visual mode |
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168 #ifdef FEAT_QUICKFIX |
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169 // When splitting the quickfix window open a new buffer in it, |
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170 // don't replicate the quickfix buffer. |
1664 | 171 if (bt_quickfix(curbuf)) |
172 goto newwindow; | |
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173 #endif |
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174 #ifdef FEAT_GUI |
7 | 175 need_mouse_correct = TRUE; |
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176 #endif |
7009 | 177 (void)win_split((int)Prenum, WSP_VERT); |
7 | 178 break; |
179 | |
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180 // split current window and edit alternate file |
7 | 181 case Ctrl_HAT: |
182 case '^': | |
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183 CHECK_CMDWIN; |
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184 reset_VIsual_and_resel(); // stop Visual mode |
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185 |
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186 if (buflist_findnr(Prenum == 0 |
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187 ? curwin->w_alt_fnum : Prenum) == NULL) |
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188 { |
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189 if (Prenum == 0) |
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190 emsg(_(e_noalt)); |
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191 else |
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192 semsg(_("E92: Buffer %ld not found"), Prenum); |
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193 break; |
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194 } |
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195 |
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196 if (!curbuf_locked() && win_split(0, 0) == OK) |
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197 (void)buflist_getfile( |
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198 Prenum == 0 ? curwin->w_alt_fnum : Prenum, |
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199 (linenr_T)0, GETF_ALT, FALSE); |
7 | 200 break; |
201 | |
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202 // open new window |
7 | 203 case Ctrl_N: |
204 case 'n': | |
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205 CHECK_CMDWIN; |
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206 reset_VIsual_and_resel(); // stop Visual mode |
635 | 207 #ifdef FEAT_QUICKFIX |
208 newwindow: | |
209 #endif | |
7 | 210 if (Prenum) |
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211 // window height |
1664 | 212 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); |
7 | 213 else |
214 cbuf[0] = NUL; | |
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215 #if defined(FEAT_QUICKFIX) |
1664 | 216 if (nchar == 'v' || nchar == Ctrl_V) |
217 STRCAT(cbuf, "v"); | |
218 #endif | |
7 | 219 STRCAT(cbuf, "new"); |
220 do_cmdline_cmd(cbuf); | |
221 break; | |
222 | |
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223 // quit current window |
7 | 224 case Ctrl_Q: |
225 case 'q': | |
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226 reset_VIsual_and_resel(); // stop Visual mode |
6432 | 227 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
6398 | 228 do_cmdline_cmd(cbuf); |
7 | 229 break; |
230 | |
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231 // close current window |
7 | 232 case Ctrl_C: |
233 case 'c': | |
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234 reset_VIsual_and_resel(); // stop Visual mode |
6432 | 235 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
6398 | 236 do_cmdline_cmd(cbuf); |
7 | 237 break; |
238 | |
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239 #if defined(FEAT_QUICKFIX) |
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240 // close preview window |
7 | 241 case Ctrl_Z: |
242 case 'z': | |
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243 CHECK_CMDWIN; |
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244 reset_VIsual_and_resel(); // stop Visual mode |
7 | 245 do_cmdline_cmd((char_u *)"pclose"); |
246 break; | |
247 | |
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248 // cursor to preview window |
7 | 249 case 'P': |
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250 FOR_ALL_WINDOWS(wp) |
7 | 251 if (wp->w_p_pvw) |
252 break; | |
253 if (wp == NULL) | |
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254 emsg(_("E441: There is no preview window")); |
7 | 255 else |
256 win_goto(wp); | |
257 break; | |
258 #endif | |
259 | |
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260 // close all but current window |
7 | 261 case Ctrl_O: |
262 case 'o': | |
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263 CHECK_CMDWIN; |
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264 reset_VIsual_and_resel(); // stop Visual mode |
6432 | 265 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
6398 | 266 do_cmdline_cmd(cbuf); |
7 | 267 break; |
268 | |
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269 // cursor to next window with wrap around |
7 | 270 case Ctrl_W: |
271 case 'w': | |
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272 // cursor to previous window with wrap around |
7 | 273 case 'W': |
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274 CHECK_CMDWIN; |
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275 if (ONE_WINDOW && Prenum != 1) // just one window |
7 | 276 beep_flush(); |
277 else | |
278 { | |
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279 if (Prenum) // go to specified window |
7 | 280 { |
281 for (wp = firstwin; --Prenum > 0; ) | |
282 { | |
283 if (wp->w_next == NULL) | |
284 break; | |
285 else | |
286 wp = wp->w_next; | |
287 } | |
288 } | |
289 else | |
290 { | |
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291 if (nchar == 'W') // go to previous window |
7 | 292 { |
293 wp = curwin->w_prev; | |
294 if (wp == NULL) | |
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295 wp = lastwin; // wrap around |
7 | 296 } |
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297 else // go to next window |
7 | 298 { |
299 wp = curwin->w_next; | |
300 if (wp == NULL) | |
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301 wp = firstwin; // wrap around |
7 | 302 } |
303 } | |
304 win_goto(wp); | |
305 } | |
306 break; | |
307 | |
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308 // cursor to window below |
7 | 309 case 'j': |
310 case K_DOWN: | |
311 case Ctrl_J: | |
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312 CHECK_CMDWIN; |
7 | 313 win_goto_ver(FALSE, Prenum1); |
314 break; | |
315 | |
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316 // cursor to window above |
7 | 317 case 'k': |
318 case K_UP: | |
319 case Ctrl_K: | |
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320 CHECK_CMDWIN; |
7 | 321 win_goto_ver(TRUE, Prenum1); |
322 break; | |
323 | |
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324 // cursor to left window |
7 | 325 case 'h': |
326 case K_LEFT: | |
327 case Ctrl_H: | |
328 case K_BS: | |
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329 CHECK_CMDWIN; |
7 | 330 win_goto_hor(TRUE, Prenum1); |
331 break; | |
332 | |
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333 // cursor to right window |
7 | 334 case 'l': |
335 case K_RIGHT: | |
336 case Ctrl_L: | |
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337 CHECK_CMDWIN; |
7 | 338 win_goto_hor(FALSE, Prenum1); |
339 break; | |
340 | |
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341 // move window to new tab page |
826 | 342 case 'T': |
1906 | 343 if (one_window()) |
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344 msg(_(m_onlyone)); |
826 | 345 else |
346 { | |
347 tabpage_T *oldtab = curtab; | |
348 tabpage_T *newtab; | |
349 | |
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350 // First create a new tab with the window, then go back to |
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351 // the old tab and close the window there. |
944 | 352 wp = curwin; |
826 | 353 if (win_new_tabpage((int)Prenum) == OK |
354 && valid_tabpage(oldtab)) | |
355 { | |
356 newtab = curtab; | |
4354 | 357 goto_tabpage_tp(oldtab, TRUE, TRUE); |
826 | 358 if (curwin == wp) |
359 win_close(curwin, FALSE); | |
360 if (valid_tabpage(newtab)) | |
4354 | 361 goto_tabpage_tp(newtab, TRUE, TRUE); |
826 | 362 } |
363 } | |
364 break; | |
365 | |
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366 // cursor to top-left window |
7 | 367 case 't': |
368 case Ctrl_T: | |
369 win_goto(firstwin); | |
370 break; | |
371 | |
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372 // cursor to bottom-right window |
7 | 373 case 'b': |
374 case Ctrl_B: | |
375 win_goto(lastwin); | |
376 break; | |
377 | |
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378 // cursor to last accessed (previous) window |
7 | 379 case 'p': |
380 case Ctrl_P: | |
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381 if (!win_valid(prevwin)) |
7 | 382 beep_flush(); |
383 else | |
384 win_goto(prevwin); | |
385 break; | |
386 | |
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387 // exchange current and next window |
7 | 388 case 'x': |
389 case Ctrl_X: | |
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390 CHECK_CMDWIN; |
7 | 391 win_exchange(Prenum); |
392 break; | |
393 | |
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394 // rotate windows downwards |
7 | 395 case Ctrl_R: |
396 case 'r': | |
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397 CHECK_CMDWIN; |
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398 reset_VIsual_and_resel(); // stop Visual mode |
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399 win_rotate(FALSE, (int)Prenum1); // downwards |
7 | 400 break; |
401 | |
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402 // rotate windows upwards |
7 | 403 case 'R': |
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404 CHECK_CMDWIN; |
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405 reset_VIsual_and_resel(); // stop Visual mode |
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406 win_rotate(TRUE, (int)Prenum1); // upwards |
7 | 407 break; |
408 | |
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409 // move window to the very top/bottom/left/right |
7 | 410 case 'K': |
411 case 'J': | |
412 case 'H': | |
413 case 'L': | |
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414 CHECK_CMDWIN; |
7 | 415 win_totop((int)Prenum, |
416 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
417 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
418 break; | |
419 | |
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420 // make all windows the same height |
7 | 421 case '=': |
422 #ifdef FEAT_GUI | |
423 need_mouse_correct = TRUE; | |
424 #endif | |
425 win_equal(NULL, FALSE, 'b'); | |
426 break; | |
427 | |
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428 // increase current window height |
7 | 429 case '+': |
430 #ifdef FEAT_GUI | |
431 need_mouse_correct = TRUE; | |
432 #endif | |
433 win_setheight(curwin->w_height + (int)Prenum1); | |
434 break; | |
435 | |
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436 // decrease current window height |
7 | 437 case '-': |
438 #ifdef FEAT_GUI | |
439 need_mouse_correct = TRUE; | |
440 #endif | |
441 win_setheight(curwin->w_height - (int)Prenum1); | |
442 break; | |
443 | |
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444 // set current window height |
7 | 445 case Ctrl__: |
446 case '_': | |
447 #ifdef FEAT_GUI | |
448 need_mouse_correct = TRUE; | |
449 #endif | |
450 win_setheight(Prenum ? (int)Prenum : 9999); | |
451 break; | |
452 | |
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453 // increase current window width |
7 | 454 case '>': |
455 #ifdef FEAT_GUI | |
456 need_mouse_correct = TRUE; | |
457 #endif | |
458 win_setwidth(curwin->w_width + (int)Prenum1); | |
459 break; | |
460 | |
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461 // decrease current window width |
7 | 462 case '<': |
463 #ifdef FEAT_GUI | |
464 need_mouse_correct = TRUE; | |
465 #endif | |
466 win_setwidth(curwin->w_width - (int)Prenum1); | |
467 break; | |
468 | |
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469 // set current window width |
7 | 470 case '|': |
471 #ifdef FEAT_GUI | |
472 need_mouse_correct = TRUE; | |
473 #endif | |
474 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
475 break; | |
476 | |
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477 // jump to tag and split window if tag exists (in preview window) |
7 | 478 #if defined(FEAT_QUICKFIX) |
479 case '}': | |
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480 CHECK_CMDWIN; |
7 | 481 if (Prenum) |
482 g_do_tagpreview = Prenum; | |
483 else | |
484 g_do_tagpreview = p_pvh; | |
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485 #endif |
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486 // FALLTHROUGH |
7 | 487 case ']': |
488 case Ctrl_RSB: | |
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489 CHECK_CMDWIN; |
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490 // keep Visual mode, can select words to use as a tag |
7 | 491 if (Prenum) |
492 postponed_split = Prenum; | |
493 else | |
494 postponed_split = -1; | |
6251 | 495 #ifdef FEAT_QUICKFIX |
6264 | 496 if (nchar != '}') |
497 g_do_tagpreview = 0; | |
6251 | 498 #endif |
6239 | 499 |
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500 // Execute the command right here, required when "wincmd ]" |
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501 // was used in a function. |
7 | 502 do_nv_ident(Ctrl_RSB, NUL); |
503 break; | |
504 | |
505 #ifdef FEAT_SEARCHPATH | |
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506 // edit file name under cursor in a new window |
7 | 507 case 'f': |
681 | 508 case 'F': |
7 | 509 case Ctrl_F: |
820 | 510 wingotofile: |
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511 CHECK_CMDWIN; |
344 | 512 |
681 | 513 ptr = grab_file_name(Prenum1, &lnum); |
7 | 514 if (ptr != NULL) |
515 { | |
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516 tabpage_T *oldtab = curtab; |
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517 win_T *oldwin = curwin; |
820 | 518 # ifdef FEAT_GUI |
7 | 519 need_mouse_correct = TRUE; |
820 | 520 # endif |
7 | 521 setpcmark(); |
522 if (win_split(0, 0) == OK) | |
523 { | |
2583 | 524 RESET_BINDING(curwin); |
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525 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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526 ECMD_HIDE, NULL) == FAIL) |
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527 { |
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528 // Failed to open the file, close the window |
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529 // opened for it. |
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530 win_close(curwin, FALSE); |
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531 goto_tabpage_win(oldtab, oldwin); |
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532 } |
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533 else if (nchar == 'F' && lnum >= 0) |
681 | 534 { |
535 curwin->w_cursor.lnum = lnum; | |
536 check_cursor_lnum(); | |
537 beginline(BL_SOL | BL_FIX); | |
538 } | |
7 | 539 } |
540 vim_free(ptr); | |
541 } | |
542 break; | |
543 #endif | |
544 | |
545 #ifdef FEAT_FIND_ID | |
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546 // Go to the first occurrence of the identifier under cursor along path in a |
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547 // new window -- webb |
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548 case 'i': // Go to any match |
7 | 549 case Ctrl_I: |
550 type = FIND_ANY; | |
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551 // FALLTHROUGH |
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552 case 'd': // Go to definition, using 'define' |
7 | 553 case Ctrl_D: |
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554 CHECK_CMDWIN; |
7 | 555 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) |
556 break; | |
557 find_pattern_in_path(ptr, 0, len, TRUE, | |
558 Prenum == 0 ? TRUE : FALSE, type, | |
559 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
560 curwin->w_set_curswant = TRUE; | |
561 break; | |
562 #endif | |
563 | |
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564 // Quickfix window only: view the result under the cursor in a new split. |
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565 #if defined(FEAT_QUICKFIX) |
170 | 566 case K_KENTER: |
567 case CAR: | |
568 if (bt_quickfix(curbuf)) | |
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569 qf_view_result(TRUE); |
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570 break; |
170 | 571 #endif |
572 | |
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573 // CTRL-W g extended commands |
7 | 574 case 'g': |
575 case Ctrl_G: | |
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576 CHECK_CMDWIN; |
7 | 577 #ifdef USE_ON_FLY_SCROLL |
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578 dont_scroll = TRUE; // disallow scrolling here |
7 | 579 #endif |
580 ++no_mapping; | |
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581 ++allow_keys; // no mapping for xchar, but allow key codes |
7 | 582 if (xchar == NUL) |
1389 | 583 xchar = plain_vgetc(); |
7 | 584 LANGMAP_ADJUST(xchar, TRUE); |
585 --no_mapping; | |
586 --allow_keys; | |
587 #ifdef FEAT_CMDL_INFO | |
588 (void)add_to_showcmd(xchar); | |
589 #endif | |
590 switch (xchar) | |
591 { | |
592 #if defined(FEAT_QUICKFIX) | |
593 case '}': | |
594 xchar = Ctrl_RSB; | |
595 if (Prenum) | |
596 g_do_tagpreview = Prenum; | |
597 else | |
598 g_do_tagpreview = p_pvh; | |
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599 #endif |
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600 // FALLTHROUGH |
7 | 601 case ']': |
602 case Ctrl_RSB: | |
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603 // keep Visual mode, can select words to use as a tag |
7 | 604 if (Prenum) |
605 postponed_split = Prenum; | |
606 else | |
607 postponed_split = -1; | |
608 | |
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609 // Execute the command right here, required when |
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610 // "wincmd g}" was used in a function. |
7 | 611 do_nv_ident('g', xchar); |
612 break; | |
613 | |
820 | 614 #ifdef FEAT_SEARCHPATH |
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615 case 'f': // CTRL-W gf: "gf" in a new tab page |
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616 case 'F': // CTRL-W gF: "gF" in a new tab page |
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617 cmdmod.tab = tabpage_index(curtab) + 1; |
839 | 618 nchar = xchar; |
820 | 619 goto wingotofile; |
620 #endif | |
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621 case 't': // CTRL-W gt: go to next tab page |
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622 goto_tabpage((int)Prenum); |
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|
623 break; |
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624 |
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625 case 'T': // CTRL-W gT: go to previous tab page |
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626 goto_tabpage(-(int)Prenum1); |
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627 break; |
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628 |
7 | 629 default: |
630 beep_flush(); | |
631 break; | |
632 } | |
633 break; | |
634 | |
635 default: beep_flush(); | |
636 break; | |
637 } | |
638 } | |
639 | |
6489 | 640 /* |
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|
641 * Figure out the address type for ":wincmd". |
6489 | 642 */ |
643 void | |
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changeset
|
644 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
6489 | 645 { |
646 switch (*arg) | |
647 { | |
648 case 'S': | |
649 case Ctrl_S: | |
650 case 's': | |
651 case Ctrl_N: | |
652 case 'n': | |
653 case 'j': | |
654 case Ctrl_J: | |
655 case 'k': | |
656 case Ctrl_K: | |
657 case 'T': | |
658 case Ctrl_R: | |
659 case 'r': | |
660 case 'R': | |
661 case 'K': | |
662 case 'J': | |
663 case '+': | |
664 case '-': | |
665 case Ctrl__: | |
666 case '_': | |
667 case '|': | |
668 case ']': | |
669 case Ctrl_RSB: | |
670 case 'g': | |
671 case Ctrl_G: | |
672 case Ctrl_V: | |
673 case 'v': | |
674 case 'h': | |
675 case Ctrl_H: | |
676 case 'l': | |
677 case Ctrl_L: | |
678 case 'H': | |
679 case 'L': | |
680 case '>': | |
681 case '<': | |
682 #if defined(FEAT_QUICKFIX) | |
683 case '}': | |
684 #endif | |
685 #ifdef FEAT_SEARCHPATH | |
686 case 'f': | |
687 case 'F': | |
688 case Ctrl_F: | |
689 #endif | |
690 #ifdef FEAT_FIND_ID | |
691 case 'i': | |
692 case Ctrl_I: | |
693 case 'd': | |
694 case Ctrl_D: | |
695 #endif | |
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|
696 // window size or any count |
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|
697 eap->addr_type = ADDR_OTHER; |
6489 | 698 break; |
699 | |
700 case Ctrl_HAT: | |
701 case '^': | |
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|
702 // buffer number |
6489 | 703 eap->addr_type = ADDR_BUFFERS; |
704 break; | |
705 | |
706 case Ctrl_Q: | |
707 case 'q': | |
708 case Ctrl_C: | |
709 case 'c': | |
710 case Ctrl_O: | |
711 case 'o': | |
712 case Ctrl_W: | |
713 case 'w': | |
714 case 'W': | |
715 case 'x': | |
716 case Ctrl_X: | |
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717 // window number |
6489 | 718 eap->addr_type = ADDR_WINDOWS; |
719 break; | |
720 | |
721 #if defined(FEAT_QUICKFIX) | |
722 case Ctrl_Z: | |
723 case 'z': | |
724 case 'P': | |
725 #endif | |
726 case 't': | |
727 case Ctrl_T: | |
728 case 'b': | |
729 case Ctrl_B: | |
730 case 'p': | |
731 case Ctrl_P: | |
732 case '=': | |
733 case CAR: | |
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734 // no count |
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735 eap->addr_type = ADDR_NONE; |
6489 | 736 break; |
737 } | |
738 } | |
739 | |
6432 | 740 static void |
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741 cmd_with_count( |
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742 char *cmd, |
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743 char_u *bufp, |
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744 size_t bufsize, |
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changeset
|
745 long Prenum) |
6432 | 746 { |
747 size_t len = STRLEN(cmd); | |
748 | |
749 STRCPY(bufp, cmd); | |
750 if (Prenum > 0) | |
751 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
752 } | |
753 | |
7 | 754 /* |
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755 * If "split_disallowed" is set given an error and return FAIL. |
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756 * Otherwise return OK. |
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757 */ |
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|
758 static int |
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759 check_split_disallowed() |
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760 { |
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761 if (split_disallowed > 0) |
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762 { |
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763 emsg(_("E242: Can't split a window while closing another")); |
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764 return FAIL; |
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765 } |
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766 return OK; |
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767 } |
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768 |
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|
769 /* |
7 | 770 * split the current window, implements CTRL-W s and :split |
771 * | |
772 * "size" is the height or width for the new window, 0 to use half of current | |
773 * height or width. | |
774 * | |
775 * "flags": | |
776 * WSP_ROOM: require enough room for new window | |
777 * WSP_VERT: vertical split. | |
778 * WSP_TOP: open window at the top-left of the shell (help window). | |
779 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
780 * WSP_HELP: creating the help window, keep layout snapshot | |
781 * | |
782 * return FAIL for failure, OK otherwise | |
783 */ | |
784 int | |
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|
785 win_split(int size, int flags) |
7 | 786 { |
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patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
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787 if (ERROR_IF_POPUP_WINDOW) |
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788 return FAIL; |
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789 |
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|
790 // When the ":tab" modifier was used open a new tab page instead. |
682 | 791 if (may_open_tabpage() == OK) |
792 return OK; | |
793 | |
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794 // Add flags from ":vertical", ":topleft" and ":botright". |
7 | 795 flags |= cmdmod.split; |
796 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
797 { | |
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798 emsg(_("E442: Can't split topleft and botright at the same time")); |
7 | 799 return FAIL; |
800 } | |
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|
801 if (check_split_disallowed() == FAIL) |
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|
802 return FAIL; |
7 | 803 |
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804 // When creating the help window make a snapshot of the window layout. |
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changeset
|
805 // Otherwise clear the snapshot, it's now invalid. |
7 | 806 if (flags & WSP_HELP) |
1906 | 807 make_snapshot(SNAP_HELP_IDX); |
7 | 808 else |
1906 | 809 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 810 |
811 return win_split_ins(size, flags, NULL, 0); | |
812 } | |
813 | |
814 /* | |
3263 | 815 * When "new_wp" is NULL: split the current window in two. |
816 * When "new_wp" is not NULL: insert this window at the far | |
7 | 817 * top/left/right/bottom. |
818 * return FAIL for failure, OK otherwise | |
819 */ | |
1906 | 820 int |
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|
821 win_split_ins( |
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822 int size, |
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823 int flags, |
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824 win_T *new_wp, |
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|
825 int dir) |
7 | 826 { |
3263 | 827 win_T *wp = new_wp; |
7 | 828 win_T *oldwin; |
829 int new_size = size; | |
830 int i; | |
831 int need_status = 0; | |
832 int do_equal = FALSE; | |
833 int needed; | |
834 int available; | |
835 int oldwin_height = 0; | |
836 int layout; | |
6077 | 837 frame_T *frp, *curfrp, *frp2, *prevfrp; |
7 | 838 int before; |
6052 | 839 int minheight; |
6066 | 840 int wmh1; |
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|
841 int did_set_fraction = FALSE; |
7 | 842 |
843 if (flags & WSP_TOP) | |
844 oldwin = firstwin; | |
845 else if (flags & WSP_BOT) | |
846 oldwin = lastwin; | |
847 else | |
848 oldwin = curwin; | |
849 | |
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850 // add a status line when p_ls == 1 and splitting the first window |
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851 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
7 | 852 { |
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patch 8.0.1375: window size wrong after maximizing with WinBar
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853 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
7 | 854 { |
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855 emsg(_(e_noroom)); |
7 | 856 return FAIL; |
857 } | |
858 need_status = STATUS_HEIGHT; | |
859 } | |
860 | |
1114 | 861 #ifdef FEAT_GUI |
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862 // May be needed for the scrollbars that are going to change. |
1114 | 863 if (gui.in_use) |
864 out_flush(); | |
865 #endif | |
866 | |
7 | 867 if (flags & WSP_VERT) |
868 { | |
6068 | 869 int wmw1; |
870 int minwidth; | |
871 | |
7 | 872 layout = FR_ROW; |
873 | |
874 /* | |
875 * Check if we are able to split the current window and compute its | |
876 * width. | |
877 */ | |
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878 // Current window requires at least 1 space. |
6066 | 879 wmw1 = (p_wmw == 0 ? 1 : p_wmw); |
880 needed = wmw1 + 1; | |
7 | 881 if (flags & WSP_ROOM) |
6066 | 882 needed += p_wiw - wmw1; |
6077 | 883 if (flags & (WSP_BOT | WSP_TOP)) |
7 | 884 { |
6066 | 885 minwidth = frame_minwidth(topframe, NOWIN); |
7 | 886 available = topframe->fr_width; |
6052 | 887 needed += minwidth; |
7 | 888 } |
6077 | 889 else if (p_ea) |
890 { | |
891 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
892 prevfrp = oldwin->w_frame; | |
893 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
894 frp = frp->fr_parent) | |
895 { | |
896 if (frp->fr_layout == FR_ROW) | |
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897 FOR_ALL_FRAMES(frp2, frp->fr_child) |
6077 | 898 if (frp2 != prevfrp) |
899 minwidth += frame_minwidth(frp2, NOWIN); | |
900 prevfrp = frp; | |
901 } | |
902 available = topframe->fr_width; | |
903 needed += minwidth; | |
904 } | |
7 | 905 else |
6052 | 906 { |
6066 | 907 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
908 available = oldwin->w_frame->fr_width; | |
909 needed += minwidth; | |
6052 | 910 } |
3263 | 911 if (available < needed && new_wp == NULL) |
7 | 912 { |
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|
913 emsg(_(e_noroom)); |
7 | 914 return FAIL; |
915 } | |
916 if (new_size == 0) | |
917 new_size = oldwin->w_width / 2; | |
6052 | 918 if (new_size > available - minwidth - 1) |
919 new_size = available - minwidth - 1; | |
6066 | 920 if (new_size < wmw1) |
921 new_size = wmw1; | |
7 | 922 |
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923 // if it doesn't fit in the current window, need win_equal() |
7 | 924 if (oldwin->w_width - new_size - 1 < p_wmw) |
925 do_equal = TRUE; | |
779 | 926 |
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927 // We don't like to take lines for the new window from a |
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928 // 'winfixwidth' window. Take them from a window to the left or right |
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929 // instead, if possible. Add one for the separator. |
779 | 930 if (oldwin->w_p_wfw) |
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931 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
1354 | 932 |
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933 // Only make all windows the same width if one of them (except oldwin) |
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934 // is wider than one of the split windows. |
1354 | 935 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' |
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936 && oldwin->w_frame->fr_parent != NULL) |
1354 | 937 { |
938 frp = oldwin->w_frame->fr_parent->fr_child; | |
939 while (frp != NULL) | |
940 { | |
941 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
942 && (frp->fr_win->w_width > new_size | |
943 || frp->fr_win->w_width > oldwin->w_width | |
6373 | 944 - new_size - 1)) |
1354 | 945 { |
946 do_equal = TRUE; | |
947 break; | |
948 } | |
949 frp = frp->fr_next; | |
950 } | |
951 } | |
7 | 952 } |
953 else | |
954 { | |
955 layout = FR_COL; | |
956 | |
957 /* | |
958 * Check if we are able to split the current window and compute its | |
959 * height. | |
960 */ | |
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961 // Current window requires at least 1 space. |
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962 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
6066 | 963 needed = wmh1 + STATUS_HEIGHT; |
7 | 964 if (flags & WSP_ROOM) |
6066 | 965 needed += p_wh - wmh1; |
6077 | 966 if (flags & (WSP_BOT | WSP_TOP)) |
7 | 967 { |
6066 | 968 minheight = frame_minheight(topframe, NOWIN) + need_status; |
7 | 969 available = topframe->fr_height; |
6052 | 970 needed += minheight; |
7 | 971 } |
6077 | 972 else if (p_ea) |
973 { | |
974 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
975 prevfrp = oldwin->w_frame; | |
976 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
977 frp = frp->fr_parent) | |
978 { | |
979 if (frp->fr_layout == FR_COL) | |
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980 FOR_ALL_FRAMES(frp2, frp->fr_child) |
6077 | 981 if (frp2 != prevfrp) |
982 minheight += frame_minheight(frp2, NOWIN); | |
983 prevfrp = frp; | |
984 } | |
985 available = topframe->fr_height; | |
986 needed += minheight; | |
987 } | |
7 | 988 else |
989 { | |
6066 | 990 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
991 available = oldwin->w_frame->fr_height; | |
992 needed += minheight; | |
7 | 993 } |
3263 | 994 if (available < needed && new_wp == NULL) |
7 | 995 { |
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996 emsg(_(e_noroom)); |
7 | 997 return FAIL; |
998 } | |
999 oldwin_height = oldwin->w_height; | |
1000 if (need_status) | |
1001 { | |
1002 oldwin->w_status_height = STATUS_HEIGHT; | |
1003 oldwin_height -= STATUS_HEIGHT; | |
1004 } | |
1005 if (new_size == 0) | |
1006 new_size = oldwin_height / 2; | |
6052 | 1007 if (new_size > available - minheight - STATUS_HEIGHT) |
1008 new_size = available - minheight - STATUS_HEIGHT; | |
6066 | 1009 if (new_size < wmh1) |
1010 new_size = wmh1; | |
7 | 1011 |
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1012 // if it doesn't fit in the current window, need win_equal() |
7 | 1013 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) |
1014 do_equal = TRUE; | |
1015 | |
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1016 // We don't like to take lines for the new window from a |
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1017 // 'winfixheight' window. Take them from a window above or below |
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1018 // instead, if possible. |
7 | 1019 if (oldwin->w_p_wfh) |
1020 { | |
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1021 // Set w_fraction now so that the cursor keeps the same relative |
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1022 // vertical position using the old height. |
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1023 set_fraction(oldwin); |
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1024 did_set_fraction = TRUE; |
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1025 |
7 | 1026 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
1027 oldwin); | |
1028 oldwin_height = oldwin->w_height; | |
1029 if (need_status) | |
1030 oldwin_height -= STATUS_HEIGHT; | |
1031 } | |
1354 | 1032 |
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1033 // Only make all windows the same height if one of them (except oldwin) |
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1034 // is higher than one of the split windows. |
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1035 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
1354 | 1036 && oldwin->w_frame->fr_parent != NULL) |
1037 { | |
1038 frp = oldwin->w_frame->fr_parent->fr_child; | |
1039 while (frp != NULL) | |
1040 { | |
1041 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
1042 && (frp->fr_win->w_height > new_size | |
1043 || frp->fr_win->w_height > oldwin_height - new_size | |
1044 - STATUS_HEIGHT)) | |
1045 { | |
1046 do_equal = TRUE; | |
1047 break; | |
1048 } | |
1049 frp = frp->fr_next; | |
1050 } | |
1051 } | |
7 | 1052 } |
1053 | |
1054 /* | |
1055 * allocate new window structure and link it in the window list | |
1056 */ | |
1057 if ((flags & WSP_TOP) == 0 | |
1058 && ((flags & WSP_BOT) | |
1059 || (flags & WSP_BELOW) | |
1060 || (!(flags & WSP_ABOVE) | |
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1061 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
7 | 1062 { |
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1063 // new window below/right of current one |
3263 | 1064 if (new_wp == NULL) |
1906 | 1065 wp = win_alloc(oldwin, FALSE); |
7 | 1066 else |
1067 win_append(oldwin, wp); | |
1068 } | |
1069 else | |
1070 { | |
3263 | 1071 if (new_wp == NULL) |
1906 | 1072 wp = win_alloc(oldwin->w_prev, FALSE); |
7 | 1073 else |
1074 win_append(oldwin->w_prev, wp); | |
1075 } | |
1076 | |
3263 | 1077 if (new_wp == NULL) |
7 | 1078 { |
1079 if (wp == NULL) | |
1080 return FAIL; | |
1081 | |
1906 | 1082 new_frame(wp); |
1083 if (wp->w_frame == NULL) | |
1084 { | |
1085 win_free(wp, NULL); | |
1086 return FAIL; | |
1087 } | |
1088 | |
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1089 // make the contents of the new window the same as the current one |
1822 | 1090 win_init(wp, curwin, flags); |
7 | 1091 } |
1092 | |
1093 /* | |
1094 * Reorganise the tree of frames to insert the new window. | |
1095 */ | |
1096 if (flags & (WSP_TOP | WSP_BOT)) | |
1097 { | |
1098 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
1099 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
1100 { | |
1101 curfrp = topframe->fr_child; | |
1102 if (flags & WSP_BOT) | |
1103 while (curfrp->fr_next != NULL) | |
1104 curfrp = curfrp->fr_next; | |
1105 } | |
1106 else | |
1107 curfrp = topframe; | |
1108 before = (flags & WSP_TOP); | |
1109 } | |
1110 else | |
1111 { | |
1112 curfrp = oldwin->w_frame; | |
1113 if (flags & WSP_BELOW) | |
1114 before = FALSE; | |
1115 else if (flags & WSP_ABOVE) | |
1116 before = TRUE; | |
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1117 else if (flags & WSP_VERT) |
7 | 1118 before = !p_spr; |
1119 else | |
1120 before = !p_sb; | |
1121 } | |
1122 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
1123 { | |
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1124 // Need to create a new frame in the tree to make a branch. |
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1125 frp = ALLOC_CLEAR_ONE(frame_T); |
7 | 1126 *frp = *curfrp; |
1127 curfrp->fr_layout = layout; | |
1128 frp->fr_parent = curfrp; | |
1129 frp->fr_next = NULL; | |
1130 frp->fr_prev = NULL; | |
1131 curfrp->fr_child = frp; | |
1132 curfrp->fr_win = NULL; | |
1133 curfrp = frp; | |
1134 if (frp->fr_win != NULL) | |
1135 oldwin->w_frame = frp; | |
1136 else | |
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1137 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 1138 frp->fr_parent = curfrp; |
1139 } | |
1140 | |
3263 | 1141 if (new_wp == NULL) |
1906 | 1142 frp = wp->w_frame; |
7 | 1143 else |
3263 | 1144 frp = new_wp->w_frame; |
7 | 1145 frp->fr_parent = curfrp->fr_parent; |
1146 | |
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1147 // Insert the new frame at the right place in the frame list. |
7 | 1148 if (before) |
1149 frame_insert(curfrp, frp); | |
1150 else | |
1151 frame_append(curfrp, frp); | |
1152 | |
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1153 // Set w_fraction now so that the cursor keeps the same relative |
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1154 // vertical position. |
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1155 if (!did_set_fraction) |
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|
1156 set_fraction(oldwin); |
2665 | 1157 wp->w_fraction = oldwin->w_fraction; |
1158 | |
7 | 1159 if (flags & WSP_VERT) |
1160 { | |
1161 wp->w_p_scr = curwin->w_p_scr; | |
2665 | 1162 |
7 | 1163 if (need_status) |
1164 { | |
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1165 win_new_height(oldwin, oldwin->w_height - 1); |
7 | 1166 oldwin->w_status_height = need_status; |
1167 } | |
1168 if (flags & (WSP_TOP | WSP_BOT)) | |
1169 { | |
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1170 // set height and row of new window to full height |
685 | 1171 wp->w_winrow = tabline_height(); |
12491
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1172 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
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1173 - WINBAR_HEIGHT(wp)); |
7 | 1174 wp->w_status_height = (p_ls > 0); |
1175 } | |
1176 else | |
1177 { | |
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1178 // height and row of new window is same as current window |
7 | 1179 wp->w_winrow = oldwin->w_winrow; |
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1180 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
7 | 1181 wp->w_status_height = oldwin->w_status_height; |
1182 } | |
1183 frp->fr_height = curfrp->fr_height; | |
1184 | |
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1185 // "new_size" of the current window goes to the new window, use |
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1186 // one column for the vertical separator |
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1187 win_new_width(wp, new_size); |
7 | 1188 if (before) |
1189 wp->w_vsep_width = 1; | |
1190 else | |
1191 { | |
1192 wp->w_vsep_width = oldwin->w_vsep_width; | |
1193 oldwin->w_vsep_width = 1; | |
1194 } | |
1195 if (flags & (WSP_TOP | WSP_BOT)) | |
1196 { | |
1197 if (flags & WSP_BOT) | |
1198 frame_add_vsep(curfrp); | |
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1199 // Set width of neighbor frame |
7 | 1200 frame_new_width(curfrp, curfrp->fr_width |
779 | 1201 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
1202 FALSE); | |
7 | 1203 } |
1204 else | |
779 | 1205 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
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1206 if (before) // new window left of current one |
7 | 1207 { |
1208 wp->w_wincol = oldwin->w_wincol; | |
1209 oldwin->w_wincol += new_size + 1; | |
1210 } | |
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1211 else // new window right of current one |
7 | 1212 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; |
1213 frame_fix_width(oldwin); | |
1214 frame_fix_width(wp); | |
1215 } | |
1216 else | |
1217 { | |
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1218 // width and column of new window is same as current window |
7 | 1219 if (flags & (WSP_TOP | WSP_BOT)) |
1220 { | |
1221 wp->w_wincol = 0; | |
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1222 win_new_width(wp, Columns); |
7 | 1223 wp->w_vsep_width = 0; |
1224 } | |
1225 else | |
1226 { | |
1227 wp->w_wincol = oldwin->w_wincol; | |
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1228 win_new_width(wp, oldwin->w_width); |
7 | 1229 wp->w_vsep_width = oldwin->w_vsep_width; |
1230 } | |
1231 frp->fr_width = curfrp->fr_width; | |
1232 | |
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1233 // "new_size" of the current window goes to the new window, use |
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1234 // one row for the status line |
7 | 1235 win_new_height(wp, new_size); |
1236 if (flags & (WSP_TOP | WSP_BOT)) | |
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1237 { |
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1238 int new_fr_height = curfrp->fr_height - new_size |
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1239 + WINBAR_HEIGHT(wp) ; |
9102
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1240 |
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1241 if (!((flags & WSP_BOT) && p_ls == 0)) |
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1242 new_fr_height -= STATUS_HEIGHT; |
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1243 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
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1244 } |
7 | 1245 else |
1246 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
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1247 if (before) // new window above current one |
7 | 1248 { |
1249 wp->w_winrow = oldwin->w_winrow; | |
1250 wp->w_status_height = STATUS_HEIGHT; | |
1251 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
1252 } | |
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1253 else // new window below current one |
7 | 1254 { |
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1255 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
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changeset
|
1256 + STATUS_HEIGHT; |
7 | 1257 wp->w_status_height = oldwin->w_status_height; |
9102
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diff
changeset
|
1258 if (!(flags & WSP_BOT)) |
0e90f3e13d88
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diff
changeset
|
1259 oldwin->w_status_height = STATUS_HEIGHT; |
7 | 1260 } |
1261 if (flags & WSP_BOT) | |
1262 frame_add_statusline(curfrp); | |
1263 frame_fix_height(wp); | |
1264 frame_fix_height(oldwin); | |
1265 } | |
1266 | |
1267 if (flags & (WSP_TOP | WSP_BOT)) | |
1268 (void)win_comp_pos(); | |
1269 | |
1270 /* | |
1271 * Both windows need redrawing | |
1272 */ | |
1273 redraw_win_later(wp, NOT_VALID); | |
1274 wp->w_redr_status = TRUE; | |
1275 redraw_win_later(oldwin, NOT_VALID); | |
1276 oldwin->w_redr_status = TRUE; | |
1277 | |
1278 if (need_status) | |
1279 { | |
1280 msg_row = Rows - 1; | |
1281 msg_col = sc_col; | |
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changeset
|
1282 msg_clr_eos_force(); // Old command/ruler may still be there |
7 | 1283 comp_col(); |
1284 msg_row = Rows - 1; | |
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|
1285 msg_col = 0; // put position back at start of line |
7 | 1286 } |
1287 | |
1288 /* | |
2115
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Bram Moolenaar <bram@zimbu.org>
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2064
diff
changeset
|
1289 * equalize the window sizes. |
7 | 1290 */ |
1291 if (do_equal || dir != 0) | |
1292 win_equal(wp, TRUE, | |
1293 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
8643
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Christian Brabandt <cb@256bit.org>
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8536
diff
changeset
|
1294 : dir == 'h' ? 'b' : 'v'); |
7 | 1295 |
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|
1296 // Don't change the window height/width to 'winheight' / 'winwidth' if a |
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parents:
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diff
changeset
|
1297 // size was given. |
7 | 1298 if (flags & WSP_VERT) |
1299 { | |
1300 i = p_wiw; | |
1301 if (size != 0) | |
1302 p_wiw = size; | |
1303 | |
1304 # ifdef FEAT_GUI | |
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diff
changeset
|
1305 // When 'guioptions' includes 'L' or 'R' may have to add scrollbars. |
7 | 1306 if (gui.in_use) |
1307 gui_init_which_components(NULL); | |
1308 # endif | |
1309 } | |
1310 else | |
1311 { | |
1312 i = p_wh; | |
1313 if (size != 0) | |
1314 p_wh = size; | |
1315 } | |
2115
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|
1316 |
6096 | 1317 #ifdef FEAT_JUMPLIST |
18816
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|
1318 // Keep same changelist position in new window. |
6096 | 1319 wp->w_changelistidx = oldwin->w_changelistidx; |
1320 #endif | |
1321 | |
2115
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|
1322 /* |
5fd44cf99b6d
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|
1323 * make the new window the current window |
5fd44cf99b6d
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diff
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|
1324 */ |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1325 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
7 | 1326 if (flags & WSP_VERT) |
1327 p_wiw = i; | |
1328 else | |
1329 p_wh = i; | |
1330 | |
1331 return OK; | |
1332 } | |
1333 | |
1906 | 1334 |
675 | 1335 /* |
1336 * Initialize window "newp" from window "oldp". | |
1337 * Used when splitting a window and when creating a new tab page. | |
1338 * The windows will both edit the same buffer. | |
1822 | 1339 * WSP_NEWLOC may be specified in flags to prevent the location list from |
1340 * being copied. | |
675 | 1341 */ |
1342 static void | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
1343 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
675 | 1344 { |
1345 int i; | |
1346 | |
1347 newp->w_buffer = oldp->w_buffer; | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
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2201
diff
changeset
|
1348 #ifdef FEAT_SYN_HL |
2253
12ebd6f6dfce
Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
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2252
diff
changeset
|
1349 newp->w_s = &(oldp->w_buffer->b_s); |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
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diff
changeset
|
1350 #endif |
675 | 1351 oldp->w_buffer->b_nwindows++; |
1352 newp->w_cursor = oldp->w_cursor; | |
1353 newp->w_valid = 0; | |
1354 newp->w_curswant = oldp->w_curswant; | |
1355 newp->w_set_curswant = oldp->w_set_curswant; | |
1356 newp->w_topline = oldp->w_topline; | |
1357 #ifdef FEAT_DIFF | |
1358 newp->w_topfill = oldp->w_topfill; | |
1359 #endif | |
1360 newp->w_leftcol = oldp->w_leftcol; | |
1361 newp->w_pcmark = oldp->w_pcmark; | |
1362 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
1363 newp->w_alt_fnum = oldp->w_alt_fnum; | |
826 | 1364 newp->w_wrow = oldp->w_wrow; |
675 | 1365 newp->w_fraction = oldp->w_fraction; |
1366 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
1367 #ifdef FEAT_JUMPLIST | |
1368 copy_jumplist(oldp, newp); | |
1369 #endif | |
1370 #ifdef FEAT_QUICKFIX | |
1822 | 1371 if (flags & WSP_NEWLOC) |
1372 { | |
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diff
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|
1373 // Don't copy the location list. |
1822 | 1374 newp->w_llist = NULL; |
1375 newp->w_llist_ref = NULL; | |
1376 } | |
1377 else | |
14844
a74786d0370c
patch 8.1.0434: copy_loclist() is too long
Christian Brabandt <cb@256bit.org>
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changeset
|
1378 copy_loclist_stack(oldp, newp); |
675 | 1379 #endif |
5584 | 1380 newp->w_localdir = (oldp->w_localdir == NULL) |
1381 ? NULL : vim_strsave(oldp->w_localdir); | |
675 | 1382 |
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|
1383 // copy tagstack and folds |
675 | 1384 for (i = 0; i < oldp->w_tagstacklen; i++) |
1385 { | |
16447
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patch 8.1.1228: not possible to process tags with a function
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|
1386 taggy_T *tag = &newp->w_tagstack[i]; |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
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|
1387 *tag = oldp->w_tagstack[i]; |
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|
1388 if (tag->tagname != NULL) |
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patch 8.1.1228: not possible to process tags with a function
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|
1389 tag->tagname = vim_strsave(tag->tagname); |
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|
1390 if (tag->user_data != NULL) |
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|
1391 tag->user_data = vim_strsave(tag->user_data); |
675 | 1392 } |
1393 newp->w_tagstackidx = oldp->w_tagstackidx; | |
1394 newp->w_tagstacklen = oldp->w_tagstacklen; | |
3068 | 1395 #ifdef FEAT_FOLDING |
675 | 1396 copyFoldingState(oldp, newp); |
3068 | 1397 #endif |
1906 | 1398 |
1399 win_init_some(newp, oldp); | |
2314
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Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
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|
1400 |
3068 | 1401 #ifdef FEAT_SYN_HL |
2314
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2306
diff
changeset
|
1402 check_colorcolumn(newp); |
3068 | 1403 #endif |
1906 | 1404 } |
1405 | |
1406 /* | |
6222 | 1407 * Initialize window "newp" from window "old". |
1906 | 1408 * Only the essential things are copied. |
1409 */ | |
1410 static void | |
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|
1411 win_init_some(win_T *newp, win_T *oldp) |
1906 | 1412 { |
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|
1413 // Use the same argument list. |
1906 | 1414 newp->w_alist = oldp->w_alist; |
1415 ++newp->w_alist->al_refcount; | |
1416 newp->w_arg_idx = oldp->w_arg_idx; | |
1417 | |
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|
1418 // copy options from existing window |
1906 | 1419 win_copy_options(oldp, newp); |
675 | 1420 } |
1421 | |
16902
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1422 /* |
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1423 * Return TRUE if "win" is a global popup or a popup in the current tab page. |
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|
1424 */ |
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
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diff
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|
1425 int |
16780
491c01280a5d
patch 8.1.1392: build failure in tiny version
Bram Moolenaar <Bram@vim.org>
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16778
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|
1426 win_valid_popup(win_T *win UNUSED) |
16778
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patch 8.1.1391: no popup window support
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1427 { |
18763
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|
1428 #ifdef FEAT_PROP_POPUP |
16778
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patch 8.1.1391: no popup window support
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|
1429 win_T *wp; |
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|
1430 |
eda4d65f232c
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|
1431 for (wp = first_popupwin; wp != NULL; wp = wp->w_next) |
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|
1432 if (wp == win) |
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diff
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|
1433 return TRUE; |
16796
5f98d80d116a
patch 8.1.1400: using global pointer for tab-local popups is clumsy
Bram Moolenaar <Bram@vim.org>
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diff
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|
1434 for (wp = curtab->tp_first_popupwin; wp != NULL; wp = wp->w_next) |
16778
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patch 8.1.1391: no popup window support
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|
1435 if (wp == win) |
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|
1436 return TRUE; |
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|
1437 #endif |
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|
1438 return FALSE; |
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|
1439 } |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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|
1440 |
7 | 1441 /* |
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|
1442 * Check if "win" is a pointer to an existing window in the current tab page. |
7 | 1443 */ |
1444 int | |
7837
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|
1445 win_valid(win_T *win) |
7 | 1446 { |
1447 win_T *wp; | |
1448 | |
1449 if (win == NULL) | |
1450 return FALSE; | |
9649
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diff
changeset
|
1451 FOR_ALL_WINDOWS(wp) |
7 | 1452 if (wp == win) |
1453 return TRUE; | |
16778
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|
1454 return win_valid_popup(win); |
7 | 1455 } |
1456 | |
1457 /* | |
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|
1458 * Check if "win" is a pointer to an existing window in any tab page. |
42adbf172ecd
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1459 */ |
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|
1460 int |
42adbf172ecd
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changeset
|
1461 win_valid_any_tab(win_T *win) |
42adbf172ecd
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|
1462 { |
42adbf172ecd
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|
1463 win_T *wp; |
42adbf172ecd
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changeset
|
1464 tabpage_T *tp; |
42adbf172ecd
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|
1465 |
42adbf172ecd
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changeset
|
1466 if (win == NULL) |
42adbf172ecd
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|
1467 return FALSE; |
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|
1468 FOR_ALL_TABPAGES(tp) |
42adbf172ecd
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1469 { |
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changeset
|
1470 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
42adbf172ecd
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1471 { |
42adbf172ecd
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changeset
|
1472 if (wp == win) |
42adbf172ecd
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|
1473 return TRUE; |
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|
1474 } |
18763
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|
1475 #ifdef FEAT_PROP_POPUP |
16902
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|
1476 for (wp = tp->tp_first_popupwin; wp != NULL; wp = wp->w_next) |
23645f9a5ce2
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|
1477 if (wp == win) |
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patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1478 return TRUE; |
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1479 #endif |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1480 } |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1481 return win_valid_popup(win); |
9875
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Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1482 } |
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1483 |
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1484 /* |
7 | 1485 * Return the number of windows. |
1486 */ | |
1487 int | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1488 win_count(void) |
7 | 1489 { |
1490 win_T *wp; | |
1491 int count = 0; | |
1492 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
1493 FOR_ALL_WINDOWS(wp) |
7 | 1494 ++count; |
1495 return count; | |
1496 } | |
1497 | |
1498 /* | |
1499 * Make "count" windows on the screen. | |
1500 * Return actual number of windows on the screen. | |
1501 * Must be called when there is just one window, filling the whole screen | |
1502 * (excluding the command line). | |
1503 */ | |
1504 int | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
1505 make_windows( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1506 int count, |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1507 int vertical UNUSED) // split windows vertically if TRUE |
7 | 1508 { |
1509 int maxcount; | |
1510 int todo; | |
1511 | |
1512 if (vertical) | |
1513 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1514 // Each windows needs at least 'winminwidth' lines and a separator |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1515 // column. |
7 | 1516 maxcount = (curwin->w_width + curwin->w_vsep_width |
1517 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
1518 } | |
1519 else | |
1520 { | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1521 // Each window needs at least 'winminheight' lines and a status line. |
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
1522 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
7 | 1523 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
1524 } | |
1525 | |
1526 if (maxcount < 2) | |
1527 maxcount = 2; | |
1528 if (count > maxcount) | |
1529 count = maxcount; | |
1530 | |
1531 /* | |
1532 * add status line now, otherwise first window will be too big | |
1533 */ | |
1534 if (count > 1) | |
1535 last_status(TRUE); | |
1536 | |
1537 /* | |
1538 * Don't execute autocommands while creating the windows. Must do that | |
1539 * when putting the buffers in the windows. | |
1540 */ | |
1410 | 1541 block_autocmds(); |
7 | 1542 |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1543 // todo is number of windows left to create |
7 | 1544 for (todo = count - 1; todo > 0; --todo) |
1545 if (vertical) | |
1546 { | |
1547 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
1548 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
1549 break; | |
1550 } | |
1551 else | |
1552 { | |
1553 if (win_split(curwin->w_height - (curwin->w_height - todo | |
1554 * STATUS_HEIGHT) / (todo + 1) | |
1555 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
1556 break; | |
1557 } | |
1558 | |
1410 | 1559 unblock_autocmds(); |
7 | 1560 |
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1561 // return actual number of windows |
7 | 1562 return (count - todo); |
1563 } | |
1564 | |
1565 /* | |
1566 * Exchange current and next window | |
1567 */ | |
1568 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1569 win_exchange(long Prenum) |
7 | 1570 { |
1571 frame_T *frp; | |
1572 frame_T *frp2; | |
1573 win_T *wp; | |
1574 win_T *wp2; | |
1575 int temp; | |
1576 | |
17111
af861fccc309
patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
1577 if (ERROR_IF_POPUP_WINDOW) |
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
1578 return; |
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
1579 if (ONE_WINDOW) // just one window |
7 | 1580 { |
1581 beep_flush(); | |
1582 return; | |
1583 } | |
1584 | |
1585 #ifdef FEAT_GUI | |
1586 need_mouse_correct = TRUE; | |
1587 #endif | |
1588 | |
1589 /* | |
1590 * find window to exchange with | |
1591 */ | |
1592 if (Prenum) | |
1593 { | |
1594 frp = curwin->w_frame->fr_parent->fr_child; | |
1595 while (frp != NULL && --Prenum > 0) | |
1596 frp = frp->fr_next; | |
1597 } | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1598 else if (curwin->w_frame->fr_next != NULL) // Swap with next |
7 | 1599 frp = curwin->w_frame->fr_next; |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1600 else // Swap last window in row/col with previous |
7 | 1601 frp = curwin->w_frame->fr_prev; |
1602 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1603 // We can only exchange a window with another window, not with a frame |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1604 // containing windows. |
7 | 1605 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) |
1606 return; | |
1607 wp = frp->fr_win; | |
1608 | |
1609 /* | |
1610 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
1611 * 2. insert curwin before wp in the list | |
1612 * if wp != wp2 | |
1613 * 3. remove wp from the list | |
1614 * 4. insert wp after wp2 | |
1615 * 5. exchange the status line height and vsep width. | |
1616 */ | |
1617 wp2 = curwin->w_prev; | |
1618 frp2 = curwin->w_frame->fr_prev; | |
1619 if (wp->w_prev != curwin) | |
1620 { | |
671 | 1621 win_remove(curwin, NULL); |
7 | 1622 frame_remove(curwin->w_frame); |
1623 win_append(wp->w_prev, curwin); | |
1624 frame_insert(frp, curwin->w_frame); | |
1625 } | |
1626 if (wp != wp2) | |
1627 { | |
671 | 1628 win_remove(wp, NULL); |
7 | 1629 frame_remove(wp->w_frame); |
1630 win_append(wp2, wp); | |
1631 if (frp2 == NULL) | |
1632 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
1633 else | |
1634 frame_append(frp2, wp->w_frame); | |
1635 } | |
1636 temp = curwin->w_status_height; | |
1637 curwin->w_status_height = wp->w_status_height; | |
1638 wp->w_status_height = temp; | |
1639 temp = curwin->w_vsep_width; | |
1640 curwin->w_vsep_width = wp->w_vsep_width; | |
1641 wp->w_vsep_width = temp; | |
1642 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1643 // If the windows are not in the same frame, exchange the sizes to avoid |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1644 // messing up the window layout. Otherwise fix the frame sizes. |
7 | 1645 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) |
1646 { | |
1647 temp = curwin->w_height; | |
1648 curwin->w_height = wp->w_height; | |
1649 wp->w_height = temp; | |
1650 temp = curwin->w_width; | |
1651 curwin->w_width = wp->w_width; | |
1652 wp->w_width = temp; | |
1653 } | |
1654 else | |
1655 { | |
1656 frame_fix_height(curwin); | |
1657 frame_fix_height(wp); | |
1658 frame_fix_width(curwin); | |
1659 frame_fix_width(wp); | |
1660 } | |
1661 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1662 (void)win_comp_pos(); // recompute window positions |
7 | 1663 |
1664 win_enter(wp, TRUE); | |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
1665 redraw_all_later(NOT_VALID); |
7 | 1666 } |
1667 | |
1668 /* | |
1669 * rotate windows: if upwards TRUE the second window becomes the first one | |
1670 * if upwards FALSE the first window becomes the second one | |
1671 */ | |
1672 static void | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1673 win_rotate(int upwards, int count) |
7 | 1674 { |
1675 win_T *wp1; | |
1676 win_T *wp2; | |
1677 frame_T *frp; | |
1678 int n; | |
1679 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1680 if (ONE_WINDOW) // nothing to do |
7 | 1681 { |
1682 beep_flush(); | |
1683 return; | |
1684 } | |
1685 | |
1686 #ifdef FEAT_GUI | |
1687 need_mouse_correct = TRUE; | |
1688 #endif | |
1689 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1690 // Check if all frames in this row/col have one window. |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
1691 FOR_ALL_FRAMES(frp, curwin->w_frame->fr_parent->fr_child) |
7 | 1692 if (frp->fr_win == NULL) |
1693 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
1694 emsg(_("E443: Cannot rotate when another window is split")); |
7 | 1695 return; |
1696 } | |
1697 | |
1698 while (count--) | |
1699 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1700 if (upwards) // first window becomes last window |
7 | 1701 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1702 // remove first window/frame from the list |
7 | 1703 frp = curwin->w_frame->fr_parent->fr_child; |
1704 wp1 = frp->fr_win; | |
671 | 1705 win_remove(wp1, NULL); |
7 | 1706 frame_remove(frp); |
1707 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1708 // find last frame and append removed window/frame after it |
7 | 1709 for ( ; frp->fr_next != NULL; frp = frp->fr_next) |
1710 ; | |
1711 win_append(frp->fr_win, wp1); | |
1712 frame_append(frp, wp1->w_frame); | |
1713 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1714 wp2 = frp->fr_win; // previously last window |
7 | 1715 } |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1716 else // last window becomes first window |
7 | 1717 { |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1718 // find last window/frame in the list and remove it |
7 | 1719 for (frp = curwin->w_frame; frp->fr_next != NULL; |
1720 frp = frp->fr_next) | |
1721 ; | |
1722 wp1 = frp->fr_win; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1723 wp2 = wp1->w_prev; // will become last window |
671 | 1724 win_remove(wp1, NULL); |
7 | 1725 frame_remove(frp); |
1726 | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1727 // append the removed window/frame before the first in the list |
7 | 1728 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); |
1729 frame_insert(frp->fr_parent->fr_child, frp); | |
1730 } | |
1731 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1732 // exchange status height and vsep width of old and new last window |
7 | 1733 n = wp2->w_status_height; |
1734 wp2->w_status_height = wp1->w_status_height; | |
1735 wp1->w_status_height = n; | |
1736 frame_fix_height(wp1); | |
1737 frame_fix_height(wp2); | |
1738 n = wp2->w_vsep_width; | |
1739 wp2->w_vsep_width = wp1->w_vsep_width; | |
1740 wp1->w_vsep_width = n; | |
1741 frame_fix_width(wp1); | |
1742 frame_fix_width(wp2); | |
8643
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Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
1743 |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1744 // recompute w_winrow and w_wincol for all windows |
7 | 1745 (void)win_comp_pos(); |
1746 } | |
1747 | |
15380
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patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
1748 redraw_all_later(NOT_VALID); |
7 | 1749 } |
1750 | |
1751 /* | |
1752 * Move the current window to the very top/bottom/left/right of the screen. | |
1753 */ | |
1754 static void | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1755 win_totop(int size, int flags) |
7 | 1756 { |
1757 int dir; | |
1758 int height = curwin->w_height; | |
1759 | |
10357
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commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
1760 if (ONE_WINDOW) |
7 | 1761 { |
1762 beep_flush(); | |
1763 return; | |
1764 } | |
17516
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
1765 if (check_split_disallowed() == FAIL) |
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
1766 return; |
7 | 1767 |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1768 // Remove the window and frame from the tree of frames. |
671 | 1769 (void)winframe_remove(curwin, &dir, NULL); |
1770 win_remove(curwin, NULL); | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1771 last_status(FALSE); // may need to remove last status line |
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1772 (void)win_comp_pos(); // recompute window positions |
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1773 |
15539899a112
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parents:
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diff
changeset
|
1774 // Split a window on the desired side and put the window there. |
7 | 1775 (void)win_split_ins(size, flags, curwin, dir); |
1776 if (!(flags & WSP_VERT)) | |
1777 { | |
1778 win_setheight(height); | |
1779 if (p_ea) | |
1780 win_equal(curwin, TRUE, 'v'); | |
1781 } | |
1782 | |
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Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
1783 #if defined(FEAT_GUI) |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1784 // When 'guioptions' includes 'L' or 'R' may have to remove or add |
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1785 // scrollbars. Have to update them anyway. |
1906 | 1786 gui_may_update_scrollbars(); |
1787 #endif | |
7 | 1788 } |
1789 | |
1790 /* | |
1791 * Move window "win1" to below/right of "win2" and make "win1" the current | |
1792 * window. Only works within the same frame! | |
1793 */ | |
1794 void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1795 win_move_after(win_T *win1, win_T *win2) |
7 | 1796 { |
1797 int height; | |
1798 | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1799 // check if the arguments are reasonable |
7 | 1800 if (win1 == win2) |
1801 return; | |
1802 | |
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1803 // check if there is something to do |
7 | 1804 if (win2->w_next != win1) |
1805 { | |
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1806 if (win1->w_frame->fr_parent != win2->w_frame->fr_parent) |
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1807 { |
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1808 iemsg("INTERNAL: trying to move a window into another frame"); |
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1809 return; |
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1810 } |
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1811 |
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1812 // may need move the status line/vertical separator of the last window |
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1813 // |
7 | 1814 if (win1 == lastwin) |
1815 { | |
1816 height = win1->w_prev->w_status_height; | |
1817 win1->w_prev->w_status_height = win1->w_status_height; | |
1818 win1->w_status_height = height; | |
1070 | 1819 if (win1->w_prev->w_vsep_width == 1) |
1820 { | |
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1821 // Remove the vertical separator from the last-but-one window, |
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1822 // add it to the last window. Adjust the frame widths. |
1070 | 1823 win1->w_prev->w_vsep_width = 0; |
1824 win1->w_prev->w_frame->fr_width -= 1; | |
1825 win1->w_vsep_width = 1; | |
1826 win1->w_frame->fr_width += 1; | |
1827 } | |
7 | 1828 } |
1829 else if (win2 == lastwin) | |
1830 { | |
1831 height = win1->w_status_height; | |
1832 win1->w_status_height = win2->w_status_height; | |
1833 win2->w_status_height = height; | |
1070 | 1834 if (win1->w_vsep_width == 1) |
1835 { | |
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1836 // Remove the vertical separator from win1, add it to the last |
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1837 // window, win2. Adjust the frame widths. |
1070 | 1838 win2->w_vsep_width = 1; |
1839 win2->w_frame->fr_width += 1; | |
1840 win1->w_vsep_width = 0; | |
1841 win1->w_frame->fr_width -= 1; | |
1842 } | |
7 | 1843 } |
671 | 1844 win_remove(win1, NULL); |
7 | 1845 frame_remove(win1->w_frame); |
1846 win_append(win2, win1); | |
1847 frame_append(win2->w_frame, win1->w_frame); | |
1848 | |
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1849 (void)win_comp_pos(); // recompute w_winrow for all windows |
7 | 1850 redraw_later(NOT_VALID); |
1851 } | |
1852 win_enter(win1, FALSE); | |
1853 } | |
1854 | |
1855 /* | |
1856 * Make all windows the same height. | |
1857 * 'next_curwin' will soon be the current window, make sure it has enough | |
1858 * rows. | |
1859 */ | |
1860 void | |
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1861 win_equal( |
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1862 win_T *next_curwin, // pointer to current window to be or NULL |
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1863 int current, // do only frame with current window |
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1864 int dir) // 'v' for vertically, 'h' for horizontally, |
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1865 // 'b' for both, 0 for using p_ead |
7 | 1866 { |
1867 if (dir == 0) | |
1868 dir = *p_ead; | |
1869 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
685 | 1870 topframe, dir, 0, tabline_height(), |
667 | 1871 (int)Columns, topframe->fr_height); |
7 | 1872 } |
1873 | |
1874 /* | |
1875 * Set a frame to a new position and height, spreading the available room | |
1876 * equally over contained frames. | |
1877 * The window "next_curwin" (if not NULL) should at least get the size from | |
1878 * 'winheight' and 'winwidth' if possible. | |
1879 */ | |
1880 static void | |
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1881 win_equal_rec( |
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1882 win_T *next_curwin, // pointer to current window to be or NULL |
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1883 int current, // do only frame with current window |
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1884 frame_T *topfr, // frame to set size off |
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1885 int dir, // 'v', 'h' or 'b', see win_equal() |
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1886 int col, // horizontal position for frame |
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1887 int row, // vertical position for frame |
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1888 int width, // new width of frame |
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1889 int height) // new height of frame |
7 | 1890 { |
1891 int n, m; | |
1892 int extra_sep = 0; | |
1893 int wincount, totwincount = 0; | |
1894 frame_T *fr; | |
1895 int next_curwin_size = 0; | |
1896 int room = 0; | |
1897 int new_size; | |
1898 int has_next_curwin = 0; | |
1899 int hnc; | |
1900 | |
1901 if (topfr->fr_layout == FR_LEAF) | |
1902 { | |
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1903 // Set the width/height of this frame. |
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1904 // Redraw when size or position changes |
7 | 1905 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row |
1906 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
1907 ) | |
1908 { | |
1909 topfr->fr_win->w_winrow = row; | |
1910 frame_new_height(topfr, height, FALSE, FALSE); | |
1911 topfr->fr_win->w_wincol = col; | |
779 | 1912 frame_new_width(topfr, width, FALSE, FALSE); |
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1913 redraw_all_later(NOT_VALID); |
7 | 1914 } |
1915 } | |
1916 else if (topfr->fr_layout == FR_ROW) | |
1917 { | |
1918 topfr->fr_width = width; | |
1919 topfr->fr_height = height; | |
1920 | |
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1921 if (dir != 'v') // equalize frame widths |
7 | 1922 { |
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1923 // Compute the maximum number of windows horizontally in this |
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1924 // frame. |
7 | 1925 n = frame_minwidth(topfr, NOWIN); |
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1926 // add one for the rightmost window, it doesn't have a separator |
7 | 1927 if (col + width == Columns) |
1928 extra_sep = 1; | |
1929 else | |
1930 extra_sep = 0; | |
1931 totwincount = (n + extra_sep) / (p_wmw + 1); | |
779 | 1932 has_next_curwin = frame_has_win(topfr, next_curwin); |
1933 | |
1934 /* | |
1935 * Compute width for "next_curwin" window and room available for | |
1936 * other windows. | |
1937 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
1938 */ | |
7 | 1939 m = frame_minwidth(topfr, next_curwin); |
1940 room = width - m; | |
1941 if (room < 0) | |
1942 { | |
1943 next_curwin_size = p_wiw + room; | |
1944 room = 0; | |
1945 } | |
1946 else | |
1947 { | |
779 | 1948 next_curwin_size = -1; |
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1949 FOR_ALL_FRAMES(fr, topfr->fr_child) |
779 | 1950 { |
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1951 // If 'winfixwidth' set keep the window width if |
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1952 // possible. |
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1953 // Watch out for this window being the next_curwin. |
779 | 1954 if (frame_fixed_width(fr)) |
1955 { | |
1956 n = frame_minwidth(fr, NOWIN); | |
1957 new_size = fr->fr_width; | |
1958 if (frame_has_win(fr, next_curwin)) | |
1959 { | |
1960 room += p_wiw - p_wmw; | |
1961 next_curwin_size = 0; | |
1962 if (new_size < p_wiw) | |
1963 new_size = p_wiw; | |
1964 } | |
1965 else | |
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1966 // These windows don't use up room. |
779 | 1967 totwincount -= (n + (fr->fr_next == NULL |
1968 ? extra_sep : 0)) / (p_wmw + 1); | |
1969 room -= new_size - n; | |
1970 if (room < 0) | |
1971 { | |
1972 new_size += room; | |
1973 room = 0; | |
1974 } | |
1975 fr->fr_newwidth = new_size; | |
1976 } | |
1977 } | |
1978 if (next_curwin_size == -1) | |
1979 { | |
1980 if (!has_next_curwin) | |
1981 next_curwin_size = 0; | |
1982 else if (totwincount > 1 | |
1983 && (room + (totwincount - 2)) | |
1984 / (totwincount - 1) > p_wiw) | |
1985 { | |
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1986 // Can make all windows wider than 'winwidth', spread |
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1987 // the room equally. |
834 | 1988 next_curwin_size = (room + p_wiw |
1989 + (totwincount - 1) * p_wmw | |
1990 + (totwincount - 1)) / totwincount; | |
779 | 1991 room -= next_curwin_size - p_wiw; |
1992 } | |
1993 else | |
1994 next_curwin_size = p_wiw; | |
1995 } | |
7 | 1996 } |
779 | 1997 |
1998 if (has_next_curwin) | |
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1999 --totwincount; // don't count curwin |
7 | 2000 } |
2001 | |
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2002 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2003 { |
2004 wincount = 1; | |
2005 if (fr->fr_next == NULL) | |
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2006 // last frame gets all that remains (avoid roundoff error) |
7 | 2007 new_size = width; |
2008 else if (dir == 'v') | |
2009 new_size = fr->fr_width; | |
779 | 2010 else if (frame_fixed_width(fr)) |
2011 { | |
2012 new_size = fr->fr_newwidth; | |
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2013 wincount = 0; // doesn't count as a sizeable window |
779 | 2014 } |
7 | 2015 else |
2016 { | |
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2017 // Compute the maximum number of windows horiz. in "fr". |
7 | 2018 n = frame_minwidth(fr, NOWIN); |
2019 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
2020 / (p_wmw + 1); | |
2021 m = frame_minwidth(fr, next_curwin); | |
779 | 2022 if (has_next_curwin) |
2023 hnc = frame_has_win(fr, next_curwin); | |
2024 else | |
2025 hnc = FALSE; | |
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2026 if (hnc) // don't count next_curwin |
7 | 2027 --wincount; |
779 | 2028 if (totwincount == 0) |
2029 new_size = room; | |
2030 else | |
2031 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
7 | 2032 / totwincount; |
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2033 if (hnc) // add next_curwin size |
7 | 2034 { |
2035 next_curwin_size -= p_wiw - (m - n); | |
2036 new_size += next_curwin_size; | |
779 | 2037 room -= new_size - next_curwin_size; |
7 | 2038 } |
779 | 2039 else |
2040 room -= new_size; | |
2041 new_size += n; | |
7 | 2042 } |
2043 | |
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2044 // Skip frame that is full width when splitting or closing a |
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2045 // window, unless equalizing all frames. |
7 | 2046 if (!current || dir != 'v' || topfr->fr_parent != NULL |
2047 || (new_size != fr->fr_width) | |
2048 || frame_has_win(fr, next_curwin)) | |
2049 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
779 | 2050 new_size, height); |
2051 col += new_size; | |
2052 width -= new_size; | |
7 | 2053 totwincount -= wincount; |
2054 } | |
2055 } | |
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2056 else // topfr->fr_layout == FR_COL |
7 | 2057 { |
2058 topfr->fr_width = width; | |
2059 topfr->fr_height = height; | |
2060 | |
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2061 if (dir != 'h') // equalize frame heights |
7 | 2062 { |
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2063 // Compute maximum number of windows vertically in this frame. |
7 | 2064 n = frame_minheight(topfr, NOWIN); |
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2065 // add one for the bottom window if it doesn't have a statusline |
7 | 2066 if (row + height == cmdline_row && p_ls == 0) |
2067 extra_sep = 1; | |
2068 else | |
2069 extra_sep = 0; | |
2070 totwincount = (n + extra_sep) / (p_wmh + 1); | |
2071 has_next_curwin = frame_has_win(topfr, next_curwin); | |
2072 | |
2073 /* | |
2074 * Compute height for "next_curwin" window and room available for | |
2075 * other windows. | |
2076 * "m" is the minimal height when counting p_wh for "next_curwin". | |
2077 */ | |
2078 m = frame_minheight(topfr, next_curwin); | |
2079 room = height - m; | |
2080 if (room < 0) | |
2081 { | |
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2082 // The room is less then 'winheight', use all space for the |
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2083 // current window. |
7 | 2084 next_curwin_size = p_wh + room; |
2085 room = 0; | |
2086 } | |
2087 else | |
2088 { | |
2089 next_curwin_size = -1; | |
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2090 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2091 { |
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2092 // If 'winfixheight' set keep the window height if |
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2093 // possible. |
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2094 // Watch out for this window being the next_curwin. |
7 | 2095 if (frame_fixed_height(fr)) |
2096 { | |
2097 n = frame_minheight(fr, NOWIN); | |
2098 new_size = fr->fr_height; | |
2099 if (frame_has_win(fr, next_curwin)) | |
2100 { | |
2101 room += p_wh - p_wmh; | |
2102 next_curwin_size = 0; | |
2103 if (new_size < p_wh) | |
2104 new_size = p_wh; | |
2105 } | |
2106 else | |
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2107 // These windows don't use up room. |
7 | 2108 totwincount -= (n + (fr->fr_next == NULL |
2109 ? extra_sep : 0)) / (p_wmh + 1); | |
2110 room -= new_size - n; | |
2111 if (room < 0) | |
2112 { | |
2113 new_size += room; | |
2114 room = 0; | |
2115 } | |
2116 fr->fr_newheight = new_size; | |
2117 } | |
2118 } | |
2119 if (next_curwin_size == -1) | |
2120 { | |
2121 if (!has_next_curwin) | |
2122 next_curwin_size = 0; | |
2123 else if (totwincount > 1 | |
2124 && (room + (totwincount - 2)) | |
2125 / (totwincount - 1) > p_wh) | |
2126 { | |
18816
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diff
changeset
|
2127 // can make all windows higher than 'winheight', |
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changeset
|
2128 // spread the room equally. |
834 | 2129 next_curwin_size = (room + p_wh |
2130 + (totwincount - 1) * p_wmh | |
7 | 2131 + (totwincount - 1)) / totwincount; |
2132 room -= next_curwin_size - p_wh; | |
2133 } | |
2134 else | |
2135 next_curwin_size = p_wh; | |
2136 } | |
2137 } | |
2138 | |
2139 if (has_next_curwin) | |
18816
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diff
changeset
|
2140 --totwincount; // don't count curwin |
7 | 2141 } |
2142 | |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
2143 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2144 { |
2145 wincount = 1; | |
2146 if (fr->fr_next == NULL) | |
18816
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diff
changeset
|
2147 // last frame gets all that remains (avoid roundoff error) |
7 | 2148 new_size = height; |
2149 else if (dir == 'h') | |
2150 new_size = fr->fr_height; | |
2151 else if (frame_fixed_height(fr)) | |
2152 { | |
2153 new_size = fr->fr_newheight; | |
18816
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|
2154 wincount = 0; // doesn't count as a sizeable window |
7 | 2155 } |
2156 else | |
2157 { | |
18816
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changeset
|
2158 // Compute the maximum number of windows vert. in "fr". |
7 | 2159 n = frame_minheight(fr, NOWIN); |
2160 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
2161 / (p_wmh + 1); | |
2162 m = frame_minheight(fr, next_curwin); | |
2163 if (has_next_curwin) | |
2164 hnc = frame_has_win(fr, next_curwin); | |
2165 else | |
2166 hnc = FALSE; | |
18816
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changeset
|
2167 if (hnc) // don't count next_curwin |
7 | 2168 --wincount; |
2169 if (totwincount == 0) | |
2170 new_size = room; | |
2171 else | |
2172 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
2173 / totwincount; | |
18816
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diff
changeset
|
2174 if (hnc) // add next_curwin size |
7 | 2175 { |
2176 next_curwin_size -= p_wh - (m - n); | |
2177 new_size += next_curwin_size; | |
2178 room -= new_size - next_curwin_size; | |
2179 } | |
2180 else | |
2181 room -= new_size; | |
2182 new_size += n; | |
2183 } | |
18816
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|
2184 // Skip frame that is full width when splitting or closing a |
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|
2185 // window, unless equalizing all frames. |
7 | 2186 if (!current || dir != 'h' || topfr->fr_parent != NULL |
2187 || (new_size != fr->fr_height) | |
2188 || frame_has_win(fr, next_curwin)) | |
2189 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
2190 width, new_size); | |
2191 row += new_size; | |
2192 height -= new_size; | |
2193 totwincount -= wincount; | |
2194 } | |
2195 } | |
2196 } | |
2197 | |
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|
2198 #ifdef FEAT_JOB_CHANNEL |
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|
2199 static void |
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|
2200 leaving_window(win_T *win) |
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|
2201 { |
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|
2202 // Only matters for a prompt window. |
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|
2203 if (!bt_prompt(win->w_buffer)) |
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|
2204 return; |
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|
2205 |
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|
2206 // When leaving a prompt window stop Insert mode and perhaps restart |
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|
2207 // it when entering that window again. |
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|
2208 win->w_buffer->b_prompt_insert = restart_edit; |
14093
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patch 8.1.0064: typing CTRL-W in a prompt buffer shows mode "-- --"
Christian Brabandt <cb@256bit.org>
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|
2209 if (restart_edit != 0 && mode_displayed) |
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|
2210 clear_cmdline = TRUE; // unshow mode later |
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|
2211 restart_edit = NUL; |
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|
2212 |
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|
2213 // When leaving the window (or closing the window) was done from a |
14049
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|
2214 // callback we need to break out of the Insert mode loop and restart Insert |
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|
2215 // mode when entering the window again. |
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|
2216 if (State & INSERT) |
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|
2217 { |
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|
2218 stop_insert_mode = TRUE; |
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|
2219 if (win->w_buffer->b_prompt_insert == NUL) |
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|
2220 win->w_buffer->b_prompt_insert = 'A'; |
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2221 } |
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2222 } |
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2223 |
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2224 static void |
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|
2225 entering_window(win_T *win) |
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2226 { |
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|
2227 // Only matters for a prompt window. |
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|
2228 if (!bt_prompt(win->w_buffer)) |
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|
2229 return; |
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|
2230 |
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|
2231 // When switching to a prompt buffer that was in Insert mode, don't stop |
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|
2232 // Insert mode, it may have been set in leaving_window(). |
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|
2233 if (win->w_buffer->b_prompt_insert != NUL) |
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|
2234 stop_insert_mode = FALSE; |
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|
2235 |
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|
2236 // When entering the prompt window restart Insert mode if we were in Insert |
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|
2237 // mode when we left it. |
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|
2238 restart_edit = win->w_buffer->b_prompt_insert; |
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2239 } |
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|
2240 #endif |
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2241 |
7 | 2242 /* |
11199
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|
2243 * Close all windows for buffer "buf". |
7 | 2244 */ |
2245 void | |
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|
2246 close_windows( |
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|
2247 buf_T *buf, |
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|
2248 int keep_curwin) // don't close "curwin" |
7 | 2249 { |
671 | 2250 win_T *wp; |
2251 tabpage_T *tp, *nexttp; | |
685 | 2252 int h = tabline_height(); |
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diff
changeset
|
2253 int count = tabpage_index(NULL); |
7 | 2254 |
2255 ++RedrawingDisabled; | |
671 | 2256 |
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diff
changeset
|
2257 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
7 | 2258 { |
3570 | 2259 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
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|
2260 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
7 | 2261 { |
11199
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|
2262 if (win_close(wp, FALSE) == FAIL) |
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2263 // If closing the window fails give up, to avoid looping |
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|
2264 // forever. |
11199
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|
2265 break; |
671 | 2266 |
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|
2267 // Start all over, autocommands may change the window layout. |
671 | 2268 wp = firstwin; |
7 | 2269 } |
2270 else | |
671 | 2271 wp = wp->w_next; |
7 | 2272 } |
671 | 2273 |
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|
2274 // Also check windows in other tab pages. |
671 | 2275 for (tp = first_tabpage; tp != NULL; tp = nexttp) |
2276 { | |
2277 nexttp = tp->tp_next; | |
672 | 2278 if (tp != curtab) |
671 | 2279 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
3570 | 2280 if (wp->w_buffer == buf |
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|
2281 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
671 | 2282 { |
2283 win_close_othertab(wp, FALSE, tp); | |
2284 | |
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2285 // Start all over, the tab page may be closed and |
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changeset
|
2286 // autocommands may change the window layout. |
671 | 2287 nexttp = first_tabpage; |
2288 break; | |
2289 } | |
2290 } | |
2291 | |
7 | 2292 --RedrawingDisabled; |
671 | 2293 |
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changeset
|
2294 if (count != tabpage_index(NULL)) |
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|
2295 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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|
2296 |
4305 | 2297 redraw_tabline = TRUE; |
685 | 2298 if (h != tabline_height()) |
671 | 2299 shell_new_rows(); |
7 | 2300 } |
2301 | |
2302 /* | |
1906 | 2303 * Return TRUE if the current window is the only window that exists (ignoring |
2304 * "aucmd_win"). | |
672 | 2305 * Returns FALSE if there is a window, possibly in another tab page. |
667 | 2306 */ |
672 | 2307 static int |
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changeset
|
2308 last_window(void) |
667 | 2309 { |
1906 | 2310 return (one_window() && first_tabpage->tp_next == NULL); |
2311 } | |
2312 | |
2313 /* | |
2314 * Return TRUE if there is only one window other than "aucmd_win" in the | |
2315 * current tab page. | |
2316 */ | |
3365 | 2317 int |
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changeset
|
2318 one_window(void) |
1906 | 2319 { |
2320 win_T *wp; | |
2321 int seen_one = FALSE; | |
2322 | |
2323 FOR_ALL_WINDOWS(wp) | |
2324 { | |
2325 if (wp != aucmd_win) | |
2326 { | |
2327 if (seen_one) | |
2328 return FALSE; | |
2329 seen_one = TRUE; | |
2330 } | |
2331 } | |
2332 return TRUE; | |
667 | 2333 } |
2334 | |
2335 /* | |
3535 | 2336 * Close the possibly last window in a tab page. |
2337 * Returns TRUE when the window was closed already. | |
2338 */ | |
2339 static int | |
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changeset
|
2340 close_last_window_tabpage( |
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changeset
|
2341 win_T *win, |
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changeset
|
2342 int free_buf, |
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|
2343 tabpage_T *prev_curtab) |
3535 | 2344 { |
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cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2345 if (ONE_WINDOW) |
3535 | 2346 { |
4354 | 2347 buf_T *old_curbuf = curbuf; |
2348 | |
3535 | 2349 /* |
2350 * Closing the last window in a tab page. First go to another tab | |
2351 * page and then close the window and the tab page. This avoids that | |
2352 * curwin and curtab are invalid while we are freeing memory, they may | |
2353 * be used in GUI events. | |
3582 | 2354 * Don't trigger autocommands yet, they may use wrong values, so do |
2355 * that below. | |
3535 | 2356 */ |
4354 | 2357 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
3535 | 2358 redraw_tabline = TRUE; |
2359 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2360 // Safety check: Autocommands may have closed the window when jumping |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2361 // to the other tab page. |
3535 | 2362 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) |
2363 { | |
2364 int h = tabline_height(); | |
2365 | |
2366 win_close_othertab(win, free_buf, prev_curtab); | |
2367 if (h != tabline_height()) | |
2368 shell_new_rows(); | |
2369 } | |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2370 #ifdef FEAT_JOB_CHANNEL |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2371 entering_window(curwin); |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2372 #endif |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2373 // Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2374 // that now. |
9599
42a8a81decdf
commit https://github.com/vim/vim/commit/12c11d553053f5a9eae9eb3c518279b12fa928c2
Christian Brabandt <cb@256bit.org>
parents:
9595
diff
changeset
|
2375 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
4354 | 2376 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
3582 | 2377 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
4354 | 2378 if (old_curbuf != curbuf) |
2379 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
3535 | 2380 return TRUE; |
2381 } | |
2382 return FALSE; | |
2383 } | |
2384 | |
2385 /* | |
17043
d99805d25b42
patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
16902
diff
changeset
|
2386 * Close the buffer of "win" and unload it if "action" is DOBUF_UNLOAD. |
d99805d25b42
patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
16902
diff
changeset
|
2387 * "action" can also be zero (do nothing) or DOBUF_WIPE. |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
2388 * "abort_if_last" is passed to close_buffer(): abort closing if all other |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2389 * windows are closed. |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2390 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2391 static void |
17043
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patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
16902
diff
changeset
|
2392 win_close_buffer(win_T *win, int action, int abort_if_last) |
16778
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patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2393 { |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2394 #ifdef FEAT_SYN_HL |
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patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2395 // Free independent synblock before the buffer is freed. |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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changeset
|
2396 if (win->w_buffer != NULL) |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2397 reset_synblock(win); |
eda4d65f232c
patch 8.1.1391: no popup window support
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changeset
|
2398 #endif |
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changeset
|
2399 |
eda4d65f232c
patch 8.1.1391: no popup window support
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diff
changeset
|
2400 #ifdef FEAT_QUICKFIX |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2401 // When the quickfix/location list window is closed, unlist the buffer. |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2402 if (win->w_buffer != NULL && bt_quickfix(win->w_buffer)) |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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changeset
|
2403 win->w_buffer->b_p_bl = FALSE; |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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|
2404 #endif |
eda4d65f232c
patch 8.1.1391: no popup window support
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changeset
|
2405 |
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patch 8.1.1391: no popup window support
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changeset
|
2406 // Close the link to the buffer. |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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changeset
|
2407 if (win->w_buffer != NULL) |
eda4d65f232c
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parents:
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|
2408 { |
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patch 8.1.1391: no popup window support
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diff
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|
2409 bufref_T bufref; |
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|
2410 |
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patch 8.1.1391: no popup window support
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diff
changeset
|
2411 set_bufref(&bufref, curbuf); |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2412 win->w_closing = TRUE; |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2413 close_buffer(win, win->w_buffer, action, abort_if_last, FALSE); |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2414 if (win_valid_any_tab(win)) |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2415 win->w_closing = FALSE; |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2416 // Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2417 // "wipe". |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2418 if (!bufref_valid(&bufref)) |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2419 curbuf = firstbuf; |
eda4d65f232c
patch 8.1.1391: no popup window support
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diff
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|
2420 } |
eda4d65f232c
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parents:
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|
2421 } |
eda4d65f232c
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|
2422 |
eda4d65f232c
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diff
changeset
|
2423 /* |
819 | 2424 * Close window "win". Only works for the current tab page. |
7 | 2425 * If "free_buf" is TRUE related buffer may be unloaded. |
2426 * | |
3365 | 2427 * Called by :quit, :close, :xit, :wq and findtag(). |
5302 | 2428 * Returns FAIL when the window was not closed. |
7 | 2429 */ |
5302 | 2430 int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2431 win_close(win_T *win, int free_buf) |
7 | 2432 { |
2433 win_T *wp; | |
2434 int other_buffer = FALSE; | |
2435 int close_curwin = FALSE; | |
2436 int dir; | |
2437 int help_window = FALSE; | |
847 | 2438 tabpage_T *prev_curtab = curtab; |
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2439 frame_T *win_frame = win->w_frame->fr_parent; |
18590
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2440 #ifdef FEAT_DIFF |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2441 int had_diffmode = win->w_p_diff; |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2442 #endif |
7 | 2443 |
17111
af861fccc309
patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
2444 if (ERROR_IF_POPUP_WINDOW) |
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
2445 return FAIL; |
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
2446 |
667 | 2447 if (last_window()) |
7 | 2448 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2449 emsg(_("E444: Cannot close last window")); |
5302 | 2450 return FAIL; |
7 | 2451 } |
2452 | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2453 if (win->w_closing || (win->w_buffer != NULL |
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2454 && win->w_buffer->b_locked > 0)) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2455 return FAIL; // window is already being closed |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2456 if (win_unlisted(win)) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2457 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2458 emsg(_("E813: Cannot close autocmd or popup window")); |
5302 | 2459 return FAIL; |
1906 | 2460 } |
2461 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
2462 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2463 emsg(_("E814: Cannot close window, only autocmd window would remain")); |
5302 | 2464 return FAIL; |
1906 | 2465 } |
2466 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2467 // When closing the last window in a tab page first go to another tab page |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2468 // and then close the window and the tab page to avoid that curwin and |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2469 // curtab are invalid while we are freeing memory. |
3535 | 2470 if (close_last_window_tabpage(win, free_buf, prev_curtab)) |
5302 | 2471 return FAIL; |
856 | 2472 |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2473 // When closing the help window, try restoring a snapshot after closing |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2474 // the window. Otherwise clear the snapshot, it's now invalid. |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2475 if (bt_help(win->w_buffer)) |
7 | 2476 help_window = TRUE; |
2477 else | |
1906 | 2478 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 2479 |
2480 if (win == curwin) | |
2481 { | |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2482 #ifdef FEAT_JOB_CHANNEL |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2483 leaving_window(curwin); |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2484 #endif |
7 | 2485 /* |
2486 * Guess which window is going to be the new current window. | |
2487 * This may change because of the autocommands (sigh). | |
2488 */ | |
671 | 2489 wp = frame2win(win_altframe(win, NULL)); |
7 | 2490 |
2491 /* | |
3570 | 2492 * Be careful: If autocommands delete the window or cause this window |
2493 * to be the last one left, return now. | |
7 | 2494 */ |
2495 if (wp->w_buffer != curbuf) | |
2496 { | |
2497 other_buffer = TRUE; | |
3570 | 2498 win->w_closing = TRUE; |
7 | 2499 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2500 if (!win_valid(win)) |
5302 | 2501 return FAIL; |
3570 | 2502 win->w_closing = FALSE; |
2503 if (last_window()) | |
5302 | 2504 return FAIL; |
7 | 2505 } |
3570 | 2506 win->w_closing = TRUE; |
7 | 2507 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2508 if (!win_valid(win)) |
5302 | 2509 return FAIL; |
3570 | 2510 win->w_closing = FALSE; |
2511 if (last_window()) | |
5302 | 2512 return FAIL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2513 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2514 // autocmds may abort script processing |
7 | 2515 if (aborting()) |
5302 | 2516 return FAIL; |
7 | 2517 #endif |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2518 } |
7 | 2519 |
1101 | 2520 #ifdef FEAT_GUI |
16019
096b8ccd855e
patch 8.1.1015: quickfix buffer shows up in list, can't get buffer number
Bram Moolenaar <Bram@vim.org>
parents:
15977
diff
changeset
|
2521 // Avoid trouble with scrollbars that are going to be deleted in |
096b8ccd855e
patch 8.1.1015: quickfix buffer shows up in list, can't get buffer number
Bram Moolenaar <Bram@vim.org>
parents:
15977
diff
changeset
|
2522 // win_free(). |
1101 | 2523 if (gui.in_use) |
2524 out_flush(); | |
2525 #endif | |
2526 | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
2527 #ifdef FEAT_PROP_POPUP |
17863
08f1dd29550e
patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents:
17823
diff
changeset
|
2528 if (popup_win_closed(win) && !win_valid(win)) |
08f1dd29550e
patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents:
17823
diff
changeset
|
2529 return FAIL; |
08f1dd29550e
patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents:
17823
diff
changeset
|
2530 #endif |
17043
d99805d25b42
patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
16902
diff
changeset
|
2531 win_close_buffer(win, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
847 | 2532 |
4021 | 2533 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
2534 && (last_window() || curtab != prev_curtab | |
2535 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2536 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2537 // Autocommands have closed all windows, quit now. Restore |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2538 // curwin->w_buffer, otherwise writing viminfo may fail. |
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2539 if (curwin->w_buffer == NULL) |
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2540 curwin->w_buffer = curbuf; |
4021 | 2541 getout(0); |
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2542 } |
4021 | 2543 |
18816
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diff
changeset
|
2544 // Autocommands may have moved to another tab page. |
10076
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diff
changeset
|
2545 if (curtab != prev_curtab && win_valid_any_tab(win) |
bc30991c3e98
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diff
changeset
|
2546 && win->w_buffer == NULL) |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2547 { |
18816
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parents:
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diff
changeset
|
2548 // Need to close the window anyway, since the buffer is NULL. |
10076
bc30991c3e98
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parents:
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diff
changeset
|
2549 win_close_othertab(win, FALSE, prev_curtab); |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2550 return FAIL; |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2551 } |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2552 |
18816
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|
2553 // Autocommands may have closed the window already or closed the only |
15539899a112
patch 8.1.2396: using old C style comments
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diff
changeset
|
2554 // other window. |
10076
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2555 if (!win_valid(win) || last_window() |
3535 | 2556 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
5302 | 2557 return FAIL; |
7 | 2558 |
17516
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patch 8.1.1756: autocommand that splits window messes up window layout
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changeset
|
2559 // Now we are really going to close the window. Disallow any autocommand |
711db62c8aca
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changeset
|
2560 // to split a window to avoid trouble. |
711db62c8aca
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|
2561 ++split_disallowed; |
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|
2562 |
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|
2563 // Free the memory used for the window and get the window that received |
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changeset
|
2564 // the screen space. |
847 | 2565 wp = win_free_mem(win, &dir, NULL); |
2566 | |
18816
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|
2567 // Make sure curwin isn't invalid. It can cause severe trouble when |
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|
2568 // printing an error message. For win_equal() curbuf needs to be valid |
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|
2569 // too. |
847 | 2570 if (win == curwin) |
7 | 2571 { |
2572 curwin = wp; | |
2573 #ifdef FEAT_QUICKFIX | |
2574 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
2575 { | |
2576 /* | |
1346 | 2577 * If the cursor goes to the preview or the quickfix window, try |
7 | 2578 * finding another window to go to. |
2579 */ | |
2580 for (;;) | |
2581 { | |
2582 if (wp->w_next == NULL) | |
2583 wp = firstwin; | |
2584 else | |
2585 wp = wp->w_next; | |
2586 if (wp == curwin) | |
2587 break; | |
2588 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
2589 { | |
2590 curwin = wp; | |
2591 break; | |
2592 } | |
2593 } | |
2594 } | |
2595 #endif | |
2596 curbuf = curwin->w_buffer; | |
2597 close_curwin = TRUE; | |
11193
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2598 |
18816
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|
2599 // The cursor position may be invalid if the buffer changed after last |
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|
2600 // using the window. |
11193
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|
2601 check_cursor(); |
7 | 2602 } |
8643
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|
2603 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
18816
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|
2604 // If the frame of the closed window contains the new current window, |
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|
2605 // only resize that frame. Otherwise resize all windows. |
11593
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11591
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changeset
|
2606 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
7 | 2607 else |
2608 win_comp_pos(); | |
2609 if (close_curwin) | |
2610 { | |
9595
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diff
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|
2611 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
7 | 2612 if (other_buffer) |
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|
2613 // careful: after this wp and win may be invalid! |
7 | 2614 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
2615 } | |
2616 | |
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|
2617 --split_disallowed; |
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|
2618 |
7 | 2619 /* |
667 | 2620 * If last window has a status line now and we don't want one, |
2621 * remove the status line. | |
7 | 2622 */ |
2623 last_status(FALSE); | |
2624 | |
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2625 // After closing the help window, try restoring the window layout from |
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|
2626 // before it was opened. |
7 | 2627 if (help_window) |
1906 | 2628 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
7 | 2629 |
18590
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|
2630 #ifdef FEAT_DIFF |
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|
2631 // If the window had 'diff' set and now there is only one window left in |
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2632 // the tab page with 'diff' set, and "closeoff" is in 'diffopt', then |
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|
2633 // execute ":diffoff!". |
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|
2634 if (diffopt_closeoff() && had_diffmode && curtab == prev_curtab) |
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2635 { |
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2636 int diffcount = 0; |
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|
2637 win_T *dwin; |
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2638 |
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2639 FOR_ALL_WINDOWS(dwin) |
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|
2640 if (dwin->w_p_diff) |
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2641 ++diffcount; |
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|
2642 if (diffcount == 1) |
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|
2643 do_cmdline_cmd((char_u *)"diffoff!"); |
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|
2644 } |
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|
2645 #endif |
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|
2646 |
8643
24b43dd167eb
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2647 #if defined(FEAT_GUI) |
18816
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diff
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|
2648 // When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. |
7 | 2649 if (gui.in_use && !win_hasvertsplit()) |
2650 gui_init_which_components(NULL); | |
2651 #endif | |
2652 | |
2653 redraw_all_later(NOT_VALID); | |
5302 | 2654 return OK; |
7 | 2655 } |
2656 | |
2657 /* | |
671 | 2658 * Close window "win" in tab page "tp", which is not the current tab page. |
3535 | 2659 * This may be the last window in that tab page and result in closing the tab, |
671 | 2660 * thus "tp" may become invalid! |
856 | 2661 * Caller must check if buffer is hidden and whether the tabline needs to be |
2662 * updated. | |
671 | 2663 */ |
2664 void | |
7837
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diff
changeset
|
2665 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
671 | 2666 { |
2667 win_T *wp; | |
2668 int dir; | |
2669 tabpage_T *ptp = NULL; | |
2191 | 2670 int free_tp = FALSE; |
671 | 2671 |
18816
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|
2672 // Get here with win->w_buffer == NULL when win_close() detects the tab |
15539899a112
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diff
changeset
|
2673 // page changed. |
10106
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changeset
|
2674 if (win->w_closing || (win->w_buffer != NULL |
58e6dd1d8be3
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Christian Brabandt <cb@256bit.org>
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diff
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|
2675 && win->w_buffer->b_locked > 0)) |
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|
2676 return; // window is already being closed |
3570 | 2677 |
10076
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2678 if (win->w_buffer != NULL) |
18816
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|
2679 // Close the link to the buffer. |
18886
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2680 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
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|
2681 FALSE, FALSE); |
671 | 2682 |
18816
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|
2683 // Careful: Autocommands may have closed the tab page or made it the |
15539899a112
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parents:
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diff
changeset
|
2684 // current tab page. |
671 | 2685 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) |
2686 ; | |
672 | 2687 if (ptp == NULL || tp == curtab) |
671 | 2688 return; |
2689 | |
18816
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changeset
|
2690 // Autocommands may have closed the window already. |
671 | 2691 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) |
2692 ; | |
2693 if (wp == NULL) | |
2694 return; | |
2695 | |
18816
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changeset
|
2696 // When closing the last window in a tab page remove the tab page. |
7009 | 2697 if (tp->tp_firstwin == tp->tp_lastwin) |
671 | 2698 { |
2699 if (tp == first_tabpage) | |
2700 first_tabpage = tp->tp_next; | |
2701 else | |
2702 { | |
2703 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
2704 ptp = ptp->tp_next) | |
2705 ; | |
2706 if (ptp == NULL) | |
2707 { | |
10359
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Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
2708 internal_error("win_close_othertab()"); |
671 | 2709 return; |
2710 } | |
2711 ptp->tp_next = tp->tp_next; | |
2712 } | |
2191 | 2713 free_tp = TRUE; |
2714 } | |
2715 | |
18816
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diff
changeset
|
2716 // Free the memory used for the window. |
2191 | 2717 win_free_mem(win, &dir, tp); |
2718 | |
2719 if (free_tp) | |
847 | 2720 free_tabpage(tp); |
671 | 2721 } |
2722 | |
2723 /* | |
355 | 2724 * Free the memory used for a window. |
2725 * Returns a pointer to the window that got the freed up space. | |
2726 */ | |
2727 static win_T * | |
7837
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diff
changeset
|
2728 win_free_mem( |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
2729 win_T *win, |
18816
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changeset
|
2730 int *dirp, // set to 'v' or 'h' for direction if 'ea' |
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diff
changeset
|
2731 tabpage_T *tp) // tab page "win" is in, NULL for current |
355 | 2732 { |
2733 frame_T *frp; | |
2734 win_T *wp; | |
2735 | |
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changeset
|
2736 // Remove the window and its frame from the tree of frames. |
355 | 2737 frp = win->w_frame; |
671 | 2738 wp = winframe_remove(win, dirp, tp); |
355 | 2739 vim_free(frp); |
671 | 2740 win_free(win, tp); |
355 | 2741 |
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changeset
|
2742 // When deleting the current window of another tab page select a new |
15539899a112
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changeset
|
2743 // current window. |
819 | 2744 if (tp != NULL && win == tp->tp_curwin) |
2745 tp->tp_curwin = wp; | |
2746 | |
355 | 2747 return wp; |
2748 } | |
2749 | |
2750 #if defined(EXITFREE) || defined(PROTO) | |
2751 void | |
7837
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diff
changeset
|
2752 win_free_all(void) |
355 | 2753 { |
2754 int dummy; | |
2755 | |
671 | 2756 while (first_tabpage->tp_next != NULL) |
2757 tabpage_close(TRUE); | |
2758 | |
1906 | 2759 if (aucmd_win != NULL) |
2760 { | |
2761 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
2762 aucmd_win = NULL; | |
2763 } | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
2764 # ifdef FEAT_PROP_POPUP |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2765 close_all_popups(); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2766 # endif |
1918 | 2767 |
2768 while (firstwin != NULL) | |
2769 (void)win_free_mem(firstwin, &dummy, NULL); | |
6060 | 2770 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2771 // No window should be used after this. Set curwin to NULL to crash |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2772 // instead of using freed memory. |
6060 | 2773 curwin = NULL; |
355 | 2774 } |
2775 #endif | |
2776 | |
2777 /* | |
7 | 2778 * Remove a window and its frame from the tree of frames. |
2779 * Returns a pointer to the window that got the freed up space. | |
2780 */ | |
1906 | 2781 win_T * |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2782 winframe_remove( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2783 win_T *win, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2784 int *dirp UNUSED, // set to 'v' or 'h' for direction if 'ea' |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2785 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 2786 { |
2787 frame_T *frp, *frp2, *frp3; | |
2788 frame_T *frp_close = win->w_frame; | |
2789 win_T *wp; | |
2790 | |
2791 /* | |
671 | 2792 * If there is only one window there is nothing to remove. |
2793 */ | |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2794 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
671 | 2795 return NULL; |
2796 | |
2797 /* | |
7 | 2798 * Remove the window from its frame. |
2799 */ | |
671 | 2800 frp2 = win_altframe(win, tp); |
7 | 2801 wp = frame2win(frp2); |
2802 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2803 // Remove this frame from the list of frames. |
7 | 2804 frame_remove(frp_close); |
2805 | |
2806 if (frp_close->fr_parent->fr_layout == FR_COL) | |
2807 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2808 // When 'winfixheight' is set, try to find another frame in the column |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2809 // (as close to the closed frame as possible) to distribute the height |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2810 // to. |
1346 | 2811 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) |
2812 { | |
2813 frp = frp_close->fr_prev; | |
2814 frp3 = frp_close->fr_next; | |
2815 while (frp != NULL || frp3 != NULL) | |
2816 { | |
2817 if (frp != NULL) | |
2818 { | |
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2819 if (!frame_fixed_height(frp)) |
1346 | 2820 { |
2821 frp2 = frp; | |
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2822 wp = frame2win(frp2); |
1346 | 2823 break; |
2824 } | |
2825 frp = frp->fr_prev; | |
2826 } | |
2827 if (frp3 != NULL) | |
2828 { | |
2829 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
2830 { | |
2831 frp2 = frp3; | |
2832 wp = frp3->fr_win; | |
2833 break; | |
2834 } | |
2835 frp3 = frp3->fr_next; | |
2836 } | |
2837 } | |
2838 } | |
7 | 2839 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
2840 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
2841 *dirp = 'v'; | |
2842 } | |
2843 else | |
2844 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2845 // When 'winfixwidth' is set, try to find another frame in the column |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2846 // (as close to the closed frame as possible) to distribute the width |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2847 // to. |
1346 | 2848 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) |
2849 { | |
2850 frp = frp_close->fr_prev; | |
2851 frp3 = frp_close->fr_next; | |
2852 while (frp != NULL || frp3 != NULL) | |
2853 { | |
2854 if (frp != NULL) | |
2855 { | |
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2856 if (!frame_fixed_width(frp)) |
1346 | 2857 { |
2858 frp2 = frp; | |
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2859 wp = frame2win(frp2); |
1346 | 2860 break; |
2861 } | |
2862 frp = frp->fr_prev; | |
2863 } | |
2864 if (frp3 != NULL) | |
2865 { | |
2866 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
2867 { | |
2868 frp2 = frp3; | |
2869 wp = frp3->fr_win; | |
2870 break; | |
2871 } | |
2872 frp3 = frp3->fr_next; | |
2873 } | |
2874 } | |
2875 } | |
7 | 2876 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
779 | 2877 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
7 | 2878 *dirp = 'h'; |
2879 } | |
2880 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2881 // If rows/columns go to a window below/right its positions need to be |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2882 // updated. Can only be done after the sizes have been updated. |
7 | 2883 if (frp2 == frp_close->fr_next) |
2884 { | |
2885 int row = win->w_winrow; | |
12513
3ca08bf99396
patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12491
diff
changeset
|
2886 int col = win->w_wincol; |
7 | 2887 |
2888 frame_comp_pos(frp2, &row, &col); | |
2889 } | |
2890 | |
2891 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
2892 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2893 // There is no other frame in this list, move its info to the parent |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2894 // and remove it. |
7 | 2895 frp2->fr_parent->fr_layout = frp2->fr_layout; |
2896 frp2->fr_parent->fr_child = frp2->fr_child; | |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
2897 FOR_ALL_FRAMES(frp, frp2->fr_child) |
7 | 2898 frp->fr_parent = frp2->fr_parent; |
2899 frp2->fr_parent->fr_win = frp2->fr_win; | |
2900 if (frp2->fr_win != NULL) | |
2901 frp2->fr_win->w_frame = frp2->fr_parent; | |
2902 frp = frp2->fr_parent; | |
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2903 if (topframe->fr_child == frp2) |
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2904 topframe->fr_child = frp; |
7 | 2905 vim_free(frp2); |
2906 | |
2907 frp2 = frp->fr_parent; | |
2908 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
2909 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2910 // The frame above the parent has the same layout, have to merge |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2911 // the frames into this list. |
7 | 2912 if (frp2->fr_child == frp) |
2913 frp2->fr_child = frp->fr_child; | |
2914 frp->fr_child->fr_prev = frp->fr_prev; | |
2915 if (frp->fr_prev != NULL) | |
2916 frp->fr_prev->fr_next = frp->fr_child; | |
2917 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
2918 { | |
2919 frp3->fr_parent = frp2; | |
2920 if (frp3->fr_next == NULL) | |
2921 { | |
2922 frp3->fr_next = frp->fr_next; | |
2923 if (frp->fr_next != NULL) | |
2924 frp->fr_next->fr_prev = frp3; | |
2925 break; | |
2926 } | |
2927 } | |
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2928 if (topframe->fr_child == frp) |
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2929 topframe->fr_child = frp2; |
7 | 2930 vim_free(frp); |
2931 } | |
2932 } | |
2933 | |
2934 return wp; | |
2935 } | |
2936 | |
2937 /* | |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2938 * Return a pointer to the frame that will receive the empty screen space that |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2939 * is left over after "win" is closed. |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2940 * |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2941 * If 'splitbelow' or 'splitright' is set, the space goes above or to the left |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2942 * by default. Otherwise, the free space goes below or to the right. The |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2943 * result is that opening a window and then immediately closing it will |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2944 * preserve the initial window layout. The 'wfh' and 'wfw' settings are |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2945 * respected when possible. |
7 | 2946 */ |
2947 static frame_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2948 win_altframe( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2949 win_T *win, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2950 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 2951 { |
2952 frame_T *frp; | |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2953 frame_T *other_fr, *target_fr; |
7 | 2954 |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2955 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
667 | 2956 return alt_tabpage()->tp_curwin->w_frame; |
2957 | |
7 | 2958 frp = win->w_frame; |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2959 |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2960 if (frp->fr_prev == NULL) |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2961 return frp->fr_next; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2962 if (frp->fr_next == NULL) |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2963 return frp->fr_prev; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2964 |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2965 target_fr = frp->fr_next; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2966 other_fr = frp->fr_prev; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2967 if (p_spr || p_sb) |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2968 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2969 target_fr = frp->fr_prev; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2970 other_fr = frp->fr_next; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2971 } |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2972 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2973 // If 'wfh' or 'wfw' is set for the target and not for the alternate |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2974 // window, reverse the selection. |
355 | 2975 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2976 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2977 if (frame_fixed_width(target_fr) && !frame_fixed_width(other_fr)) |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2978 target_fr = other_fr; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2979 } |
7 | 2980 else |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2981 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2982 if (frame_fixed_height(target_fr) && !frame_fixed_height(other_fr)) |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2983 target_fr = other_fr; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2984 } |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2985 |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2986 return target_fr; |
7 | 2987 } |
2988 | |
2989 /* | |
667 | 2990 * Return the tabpage that will be used if the current one is closed. |
2991 */ | |
2992 static tabpage_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2993 alt_tabpage(void) |
667 | 2994 { |
672 | 2995 tabpage_T *tp; |
2996 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2997 // Use the next tab page if possible. |
682 | 2998 if (curtab->tp_next != NULL) |
672 | 2999 return curtab->tp_next; |
3000 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3001 // Find the last but one tab page. |
682 | 3002 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) |
3003 ; | |
674 | 3004 return tp; |
667 | 3005 } |
3006 | |
3007 /* | |
7 | 3008 * Find the left-upper window in frame "frp". |
3009 */ | |
3010 static win_T * | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3011 frame2win(frame_T *frp) |
7 | 3012 { |
3013 while (frp->fr_win == NULL) | |
3014 frp = frp->fr_child; | |
3015 return frp->fr_win; | |
3016 } | |
3017 | |
3018 /* | |
3019 * Return TRUE if frame "frp" contains window "wp". | |
3020 */ | |
3021 static int | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3022 frame_has_win(frame_T *frp, win_T *wp) |
7 | 3023 { |
3024 frame_T *p; | |
3025 | |
3026 if (frp->fr_layout == FR_LEAF) | |
3027 return frp->fr_win == wp; | |
3028 | |
15227
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patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
3029 FOR_ALL_FRAMES(p, frp->fr_child) |
7 | 3030 if (frame_has_win(p, wp)) |
3031 return TRUE; | |
3032 return FALSE; | |
3033 } | |
3034 | |
3035 /* | |
3036 * Set a new height for a frame. Recursively sets the height for contained | |
3037 * frames and windows. Caller must take care of positions. | |
3038 */ | |
3039 static void | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3040 frame_new_height( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3041 frame_T *topfrp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3042 int height, |
18816
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patch 8.1.2396: using old C style comments
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diff
changeset
|
3043 int topfirst, // resize topmost contained frame first |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3044 int wfh) // obey 'winfixheight' when there is a choice; |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
3045 // may cause the height not to be set |
7 | 3046 { |
3047 frame_T *frp; | |
3048 int extra_lines; | |
3049 int h; | |
3050 | |
3051 if (topfrp->fr_win != NULL) | |
3052 { | |
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diff
changeset
|
3053 // Simple case: just one window. |
7 | 3054 win_new_height(topfrp->fr_win, |
12491
7ab796b041bd
patch 8.0.1125: wrong window height when splitting window with window toolbar
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
3055 height - topfrp->fr_win->w_status_height |
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af2e0401eb8c
patch 8.0.1334: splitting a window with a WinBar damages window layout
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3056 - WINBAR_HEIGHT(topfrp->fr_win)); |
7 | 3057 } |
3058 else if (topfrp->fr_layout == FR_ROW) | |
3059 { | |
3060 do | |
3061 { | |
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diff
changeset
|
3062 // All frames in this row get the same new height. |
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parents:
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diff
changeset
|
3063 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3064 { |
3065 frame_new_height(frp, height, topfirst, wfh); | |
3066 if (frp->fr_height > height) | |
3067 { | |
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diff
changeset
|
3068 // Could not fit the windows, make the whole row higher. |
7 | 3069 height = frp->fr_height; |
3070 break; | |
3071 } | |
3072 } | |
3073 } | |
3074 while (frp != NULL); | |
3075 } | |
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patch 8.1.2396: using old C style comments
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diff
changeset
|
3076 else // fr_layout == FR_COL |
15539899a112
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diff
changeset
|
3077 { |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3078 // Complicated case: Resize a column of frames. Resize the bottom |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3079 // frame first, frames above that when needed. |
7 | 3080 |
3081 frp = topfrp->fr_child; | |
3082 if (wfh) | |
18816
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diff
changeset
|
3083 // Advance past frames with one window with 'wfh' set. |
7 | 3084 while (frame_fixed_height(frp)) |
3085 { | |
3086 frp = frp->fr_next; | |
3087 if (frp == NULL) | |
18816
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patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3088 return; // no frame without 'wfh', give up |
7 | 3089 } |
3090 if (!topfirst) | |
3091 { | |
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parents:
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diff
changeset
|
3092 // Find the bottom frame of this column |
7 | 3093 while (frp->fr_next != NULL) |
3094 frp = frp->fr_next; | |
3095 if (wfh) | |
18816
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diff
changeset
|
3096 // Advance back for frames with one window with 'wfh' set. |
7 | 3097 while (frame_fixed_height(frp)) |
3098 frp = frp->fr_prev; | |
3099 } | |
3100 | |
3101 extra_lines = height - topfrp->fr_height; | |
3102 if (extra_lines < 0) | |
3103 { | |
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diff
changeset
|
3104 // reduce height of contained frames, bottom or top frame first |
7 | 3105 while (frp != NULL) |
3106 { | |
3107 h = frame_minheight(frp, NULL); | |
3108 if (frp->fr_height + extra_lines < h) | |
3109 { | |
3110 extra_lines += frp->fr_height - h; | |
3111 frame_new_height(frp, h, topfirst, wfh); | |
3112 } | |
3113 else | |
3114 { | |
3115 frame_new_height(frp, frp->fr_height + extra_lines, | |
3116 topfirst, wfh); | |
3117 break; | |
3118 } | |
3119 if (topfirst) | |
3120 { | |
3121 do | |
3122 frp = frp->fr_next; | |
3123 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
3124 } | |
3125 else | |
3126 { | |
3127 do | |
3128 frp = frp->fr_prev; | |
3129 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
3130 } | |
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diff
changeset
|
3131 // Increase "height" if we could not reduce enough frames. |
7 | 3132 if (frp == NULL) |
3133 height -= extra_lines; | |
3134 } | |
3135 } | |
3136 else if (extra_lines > 0) | |
3137 { | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3138 // increase height of bottom or top frame |
7 | 3139 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); |
3140 } | |
3141 } | |
3142 topfrp->fr_height = height; | |
3143 } | |
3144 | |
3145 /* | |
3146 * Return TRUE if height of frame "frp" should not be changed because of | |
3147 * the 'winfixheight' option. | |
3148 */ | |
3149 static int | |
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diff
changeset
|
3150 frame_fixed_height(frame_T *frp) |
7 | 3151 { |
18816
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diff
changeset
|
3152 // frame with one window: fixed height if 'winfixheight' set. |
7 | 3153 if (frp->fr_win != NULL) |
3154 return frp->fr_win->w_p_wfh; | |
3155 | |
3156 if (frp->fr_layout == FR_ROW) | |
3157 { | |
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diff
changeset
|
3158 // The frame is fixed height if one of the frames in the row is fixed |
15539899a112
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diff
changeset
|
3159 // height. |
15227
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diff
changeset
|
3160 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3161 if (frame_fixed_height(frp)) |
3162 return TRUE; | |
3163 return FALSE; | |
3164 } | |
3165 | |
18816
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diff
changeset
|
3166 // frp->fr_layout == FR_COL: The frame is fixed height if all of the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3167 // frames in the row are fixed height. |
15227
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3168 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3169 if (!frame_fixed_height(frp)) |
3170 return FALSE; | |
3171 return TRUE; | |
3172 } | |
3173 | |
3174 /* | |
779 | 3175 * Return TRUE if width of frame "frp" should not be changed because of |
3176 * the 'winfixwidth' option. | |
3177 */ | |
3178 static int | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3179 frame_fixed_width(frame_T *frp) |
779 | 3180 { |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3181 // frame with one window: fixed width if 'winfixwidth' set. |
779 | 3182 if (frp->fr_win != NULL) |
3183 return frp->fr_win->w_p_wfw; | |
3184 | |
3185 if (frp->fr_layout == FR_COL) | |
3186 { | |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3187 // The frame is fixed width if one of the frames in the row is fixed |
15539899a112
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3188 // width. |
15227
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3189 FOR_ALL_FRAMES(frp, frp->fr_child) |
779 | 3190 if (frame_fixed_width(frp)) |
3191 return TRUE; | |
3192 return FALSE; | |
3193 } | |
3194 | |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3195 // frp->fr_layout == FR_ROW: The frame is fixed width if all of the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3196 // frames in the row are fixed width. |
15227
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Bram Moolenaar <Bram@vim.org>
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15211
diff
changeset
|
3197 FOR_ALL_FRAMES(frp, frp->fr_child) |
779 | 3198 if (!frame_fixed_width(frp)) |
3199 return FALSE; | |
3200 return TRUE; | |
3201 } | |
3202 | |
3203 /* | |
7 | 3204 * Add a status line to windows at the bottom of "frp". |
3205 * Note: Does not check if there is room! | |
3206 */ | |
3207 static void | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3208 frame_add_statusline(frame_T *frp) |
7 | 3209 { |
3210 win_T *wp; | |
3211 | |
3212 if (frp->fr_layout == FR_LEAF) | |
3213 { | |
3214 wp = frp->fr_win; | |
3215 if (wp->w_status_height == 0) | |
3216 { | |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3217 if (wp->w_height > 0) // don't make it negative |
7 | 3218 --wp->w_height; |
3219 wp->w_status_height = STATUS_HEIGHT; | |
3220 } | |
3221 } | |
3222 else if (frp->fr_layout == FR_ROW) | |
3223 { | |
18816
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diff
changeset
|
3224 // Handle all the frames in the row. |
15227
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3225 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3226 frame_add_statusline(frp); |
3227 } | |
18816
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diff
changeset
|
3228 else // frp->fr_layout == FR_COL |
15539899a112
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diff
changeset
|
3229 { |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3230 // Only need to handle the last frame in the column. |
7 | 3231 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) |
3232 ; | |
3233 frame_add_statusline(frp); | |
3234 } | |
3235 } | |
3236 | |
3237 /* | |
3238 * Set width of a frame. Handles recursively going through contained frames. | |
3239 * May remove separator line for windows at the right side (for win_close()). | |
3240 */ | |
3241 static void | |
7837
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diff
changeset
|
3242 frame_new_width( |
33ba2adb6065
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7805
diff
changeset
|
3243 frame_T *topfrp, |
33ba2adb6065
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diff
changeset
|
3244 int width, |
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diff
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|
3245 int leftfirst, // resize leftmost contained frame first |
15539899a112
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diff
changeset
|
3246 int wfw) // obey 'winfixwidth' when there is a choice; |
15539899a112
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3247 // may cause the width not to be set |
7 | 3248 { |
3249 frame_T *frp; | |
3250 int extra_cols; | |
3251 int w; | |
3252 win_T *wp; | |
3253 | |
3254 if (topfrp->fr_layout == FR_LEAF) | |
3255 { | |
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|
3256 // Simple case: just one window. |
7 | 3257 wp = topfrp->fr_win; |
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diff
changeset
|
3258 // Find out if there are any windows right of this one. |
7 | 3259 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) |
3260 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
3261 break; | |
3262 if (frp->fr_parent == NULL) | |
3263 wp->w_vsep_width = 0; | |
3264 win_new_width(wp, width - wp->w_vsep_width); | |
3265 } | |
3266 else if (topfrp->fr_layout == FR_COL) | |
3267 { | |
779 | 3268 do |
3269 { | |
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|
3270 // All frames in this column get the same new width. |
15227
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|
3271 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
779 | 3272 { |
3273 frame_new_width(frp, width, leftfirst, wfw); | |
3274 if (frp->fr_width > width) | |
3275 { | |
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diff
changeset
|
3276 // Could not fit the windows, make whole column wider. |
779 | 3277 width = frp->fr_width; |
3278 break; | |
3279 } | |
3280 } | |
3281 } while (frp != NULL); | |
7 | 3282 } |
18816
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|
3283 else // fr_layout == FR_ROW |
15539899a112
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changeset
|
3284 { |
15539899a112
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changeset
|
3285 // Complicated case: Resize a row of frames. Resize the rightmost |
15539899a112
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3286 // frame first, frames left of it when needed. |
7 | 3287 |
3288 frp = topfrp->fr_child; | |
779 | 3289 if (wfw) |
18816
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diff
changeset
|
3290 // Advance past frames with one window with 'wfw' set. |
779 | 3291 while (frame_fixed_width(frp)) |
3292 { | |
3293 frp = frp->fr_next; | |
3294 if (frp == NULL) | |
18816
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diff
changeset
|
3295 return; // no frame without 'wfw', give up |
779 | 3296 } |
7 | 3297 if (!leftfirst) |
779 | 3298 { |
18816
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3299 // Find the rightmost frame of this row |
7 | 3300 while (frp->fr_next != NULL) |
3301 frp = frp->fr_next; | |
779 | 3302 if (wfw) |
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parents:
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diff
changeset
|
3303 // Advance back for frames with one window with 'wfw' set. |
779 | 3304 while (frame_fixed_width(frp)) |
3305 frp = frp->fr_prev; | |
3306 } | |
7 | 3307 |
3308 extra_cols = width - topfrp->fr_width; | |
3309 if (extra_cols < 0) | |
3310 { | |
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parents:
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diff
changeset
|
3311 // reduce frame width, rightmost frame first |
7 | 3312 while (frp != NULL) |
3313 { | |
3314 w = frame_minwidth(frp, NULL); | |
3315 if (frp->fr_width + extra_cols < w) | |
3316 { | |
3317 extra_cols += frp->fr_width - w; | |
779 | 3318 frame_new_width(frp, w, leftfirst, wfw); |
7 | 3319 } |
3320 else | |
3321 { | |
779 | 3322 frame_new_width(frp, frp->fr_width + extra_cols, |
3323 leftfirst, wfw); | |
7 | 3324 break; |
3325 } | |
3326 if (leftfirst) | |
779 | 3327 { |
3328 do | |
3329 frp = frp->fr_next; | |
3330 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3331 } | |
7 | 3332 else |
779 | 3333 { |
3334 do | |
3335 frp = frp->fr_prev; | |
3336 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3337 } | |
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parents:
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diff
changeset
|
3338 // Increase "width" if we could not reduce enough frames. |
779 | 3339 if (frp == NULL) |
3340 width -= extra_cols; | |
7 | 3341 } |
3342 } | |
3343 else if (extra_cols > 0) | |
3344 { | |
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parents:
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diff
changeset
|
3345 // increase width of rightmost frame |
779 | 3346 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
7 | 3347 } |
3348 } | |
3349 topfrp->fr_width = width; | |
3350 } | |
3351 | |
3352 /* | |
3353 * Add the vertical separator to windows at the right side of "frp". | |
3354 * Note: Does not check if there is room! | |
3355 */ | |
3356 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3357 frame_add_vsep(frame_T *frp) |
7 | 3358 { |
3359 win_T *wp; | |
3360 | |
3361 if (frp->fr_layout == FR_LEAF) | |
3362 { | |
3363 wp = frp->fr_win; | |
3364 if (wp->w_vsep_width == 0) | |
3365 { | |
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parents:
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diff
changeset
|
3366 if (wp->w_width > 0) // don't make it negative |
7 | 3367 --wp->w_width; |
3368 wp->w_vsep_width = 1; | |
3369 } | |
3370 } | |
3371 else if (frp->fr_layout == FR_COL) | |
3372 { | |
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diff
changeset
|
3373 // Handle all the frames in the column. |
15227
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diff
changeset
|
3374 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3375 frame_add_vsep(frp); |
3376 } | |
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|
3377 else // frp->fr_layout == FR_ROW |
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|
3378 { |
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diff
changeset
|
3379 // Only need to handle the last frame in the row. |
7 | 3380 frp = frp->fr_child; |
3381 while (frp->fr_next != NULL) | |
3382 frp = frp->fr_next; | |
3383 frame_add_vsep(frp); | |
3384 } | |
3385 } | |
3386 | |
3387 /* | |
3388 * Set frame width from the window it contains. | |
3389 */ | |
3390 static void | |
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7805
diff
changeset
|
3391 frame_fix_width(win_T *wp) |
7 | 3392 { |
3393 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
3394 } | |
3395 | |
3396 /* | |
3397 * Set frame height from the window it contains. | |
3398 */ | |
3399 static void | |
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diff
changeset
|
3400 frame_fix_height(win_T *wp) |
7 | 3401 { |
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parents:
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diff
changeset
|
3402 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
7 | 3403 } |
3404 | |
3405 /* | |
3406 * Compute the minimal height for frame "topfrp". | |
3407 * Uses the 'winminheight' option. | |
3408 * When "next_curwin" isn't NULL, use p_wh for this window. | |
3409 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
3410 * window. | |
3411 */ | |
3412 static int | |
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7805
diff
changeset
|
3413 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
7 | 3414 { |
3415 frame_T *frp; | |
3416 int m; | |
3417 int n; | |
3418 | |
3419 if (topfrp->fr_win != NULL) | |
3420 { | |
3421 if (topfrp->fr_win == next_curwin) | |
3422 m = p_wh + topfrp->fr_win->w_status_height; | |
3423 else | |
3424 { | |
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diff
changeset
|
3425 // window: minimal height of the window plus status line |
7 | 3426 m = p_wmh + topfrp->fr_win->w_status_height; |
12998
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diff
changeset
|
3427 if (topfrp->fr_win == curwin && next_curwin == NULL) |
dd734ee3e2fe
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parents:
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|
3428 { |
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changeset
|
3429 // Current window is minimal one line high and WinBar is |
15539899a112
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diff
changeset
|
3430 // visible. |
12998
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patch 8.0.1375: window size wrong after maximizing with WinBar
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parents:
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diff
changeset
|
3431 if (p_wmh == 0) |
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changeset
|
3432 ++m; |
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changeset
|
3433 m += WINBAR_HEIGHT(curwin); |
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changeset
|
3434 } |
7 | 3435 } |
3436 } | |
3437 else if (topfrp->fr_layout == FR_ROW) | |
3438 { | |
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diff
changeset
|
3439 // get the minimal height from each frame in this row |
7 | 3440 m = 0; |
15227
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diff
changeset
|
3441 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3442 { |
3443 n = frame_minheight(frp, next_curwin); | |
3444 if (n > m) | |
3445 m = n; | |
3446 } | |
3447 } | |
3448 else | |
3449 { | |
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changeset
|
3450 // Add up the minimal heights for all frames in this column. |
7 | 3451 m = 0; |
15227
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changeset
|
3452 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3453 m += frame_minheight(frp, next_curwin); |
3454 } | |
3455 | |
3456 return m; | |
3457 } | |
3458 | |
3459 /* | |
3460 * Compute the minimal width for frame "topfrp". | |
3461 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
3462 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
3463 * window. | |
3464 */ | |
3465 static int | |
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diff
changeset
|
3466 frame_minwidth( |
33ba2adb6065
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diff
changeset
|
3467 frame_T *topfrp, |
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diff
changeset
|
3468 win_T *next_curwin) // use p_wh and p_wiw for next_curwin |
7 | 3469 { |
3470 frame_T *frp; | |
3471 int m, n; | |
3472 | |
3473 if (topfrp->fr_win != NULL) | |
3474 { | |
3475 if (topfrp->fr_win == next_curwin) | |
3476 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
3477 else | |
3478 { | |
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diff
changeset
|
3479 // window: minimal width of the window plus separator column |
7 | 3480 m = p_wmw + topfrp->fr_win->w_vsep_width; |
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diff
changeset
|
3481 // Current window is minimal one column wide |
7 | 3482 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) |
3483 ++m; | |
3484 } | |
3485 } | |
3486 else if (topfrp->fr_layout == FR_COL) | |
3487 { | |
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diff
changeset
|
3488 // get the minimal width from each frame in this column |
7 | 3489 m = 0; |
15227
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diff
changeset
|
3490 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3491 { |
3492 n = frame_minwidth(frp, next_curwin); | |
3493 if (n > m) | |
3494 m = n; | |
3495 } | |
3496 } | |
3497 else | |
3498 { | |
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diff
changeset
|
3499 // Add up the minimal widths for all frames in this row. |
7 | 3500 m = 0; |
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diff
changeset
|
3501 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3502 m += frame_minwidth(frp, next_curwin); |
3503 } | |
3504 | |
3505 return m; | |
3506 } | |
3507 | |
3508 | |
3509 /* | |
3510 * Try to close all windows except current one. | |
3511 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
3512 * used and the buffer was modified. | |
3513 * | |
3514 * Used by ":bdel" and ":only". | |
3515 */ | |
3516 void | |
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diff
changeset
|
3517 close_others( |
33ba2adb6065
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diff
changeset
|
3518 int message, |
18816
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diff
changeset
|
3519 int forceit) // always hide all other windows |
7 | 3520 { |
3521 win_T *wp; | |
3522 win_T *nextwp; | |
3523 int r; | |
3524 | |
1906 | 3525 if (one_window()) |
7 | 3526 { |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
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13308
diff
changeset
|
3527 if (message && !autocmd_busy) |
15543
dd725a8ab112
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15490
diff
changeset
|
3528 msg(_(m_onlyone)); |
7 | 3529 return; |
3530 } | |
3531 | |
18816
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diff
changeset
|
3532 // Be very careful here: autocommands may change the window layout. |
7 | 3533 for (wp = firstwin; win_valid(wp); wp = nextwp) |
3534 { | |
3535 nextwp = wp->w_next; | |
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|
3536 if (wp != curwin) // don't close current window |
7 | 3537 { |
3538 | |
18816
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diff
changeset
|
3539 // Check if it's allowed to abandon this window |
7 | 3540 r = can_abandon(wp->w_buffer, forceit); |
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|
3541 if (!win_valid(wp)) // autocommands messed wp up |
7 | 3542 { |
3543 nextwp = firstwin; | |
3544 continue; | |
3545 } | |
3546 if (!r) | |
3547 { | |
3548 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
3549 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
3550 { | |
3551 dialog_changed(wp->w_buffer, FALSE); | |
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|
3552 if (!win_valid(wp)) // autocommands messed wp up |
7 | 3553 { |
3554 nextwp = firstwin; | |
3555 continue; | |
3556 } | |
3557 } | |
3558 if (bufIsChanged(wp->w_buffer)) | |
3559 #endif | |
3560 continue; | |
3561 } | |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
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11800
diff
changeset
|
3562 win_close(wp, !buf_hide(wp->w_buffer) |
bc0fee081e1e
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diff
changeset
|
3563 && !bufIsChanged(wp->w_buffer)); |
7 | 3564 } |
3565 } | |
3566 | |
10357
59d01e335858
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10349
diff
changeset
|
3567 if (message && !ONE_WINDOW) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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15436
diff
changeset
|
3568 emsg(_("E445: Other window contains changes")); |
7 | 3569 } |
3570 | |
17789
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diff
changeset
|
3571 static void |
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7805
diff
changeset
|
3572 win_init_empty(win_T *wp) |
1918 | 3573 { |
3574 redraw_win_later(wp, NOT_VALID); | |
3575 wp->w_lines_valid = 0; | |
3576 wp->w_cursor.lnum = 1; | |
3577 wp->w_curswant = wp->w_cursor.col = 0; | |
3578 wp->w_cursor.coladd = 0; | |
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changeset
|
3579 wp->w_pcmark.lnum = 1; // pcmark not cleared but set to line 1 |
1918 | 3580 wp->w_pcmark.col = 0; |
3581 wp->w_prev_pcmark.lnum = 0; | |
3582 wp->w_prev_pcmark.col = 0; | |
3583 wp->w_topline = 1; | |
7 | 3584 #ifdef FEAT_DIFF |
1918 | 3585 wp->w_topfill = 0; |
3586 #endif | |
3587 wp->w_botline = 2; | |
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parents:
16768
diff
changeset
|
3588 #if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) |
3068 | 3589 wp->w_s = &wp->w_buffer->b_s; |
3590 #endif | |
7 | 3591 } |
3592 | |
3593 /* | |
17789
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diff
changeset
|
3594 * Init the current window "curwin". |
0f7ae8010787
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diff
changeset
|
3595 * Called when a new file is being edited. |
0f7ae8010787
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diff
changeset
|
3596 */ |
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changeset
|
3597 void |
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diff
changeset
|
3598 curwin_init(void) |
0f7ae8010787
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changeset
|
3599 { |
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changeset
|
3600 win_init_empty(curwin); |
0f7ae8010787
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diff
changeset
|
3601 } |
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changeset
|
3602 |
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changeset
|
3603 /* |
7 | 3604 * Allocate the first window and put an empty buffer in it. |
3605 * Called from main(). | |
667 | 3606 * Return FAIL when something goes wrong (out of memory). |
7 | 3607 */ |
667 | 3608 int |
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diff
changeset
|
3609 win_alloc_first(void) |
7 | 3610 { |
675 | 3611 if (win_alloc_firstwin(NULL) == FAIL) |
667 | 3612 return FAIL; |
3613 | |
672 | 3614 first_tabpage = alloc_tabpage(); |
667 | 3615 if (first_tabpage == NULL) |
3616 return FAIL; | |
3617 first_tabpage->tp_topframe = topframe; | |
672 | 3618 curtab = first_tabpage; |
1906 | 3619 |
667 | 3620 return OK; |
3621 } | |
3622 | |
1906 | 3623 /* |
16778
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3624 * Allocate and init a window that is not a regular window. |
eda4d65f232c
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parents:
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diff
changeset
|
3625 * This can only be done after the first window is fully initialized, thus it |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3626 * can't be in win_alloc_first(). |
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diff
changeset
|
3627 */ |
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patch 8.1.1391: no popup window support
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diff
changeset
|
3628 win_T * |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3629 win_alloc_popup_win(void) |
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parents:
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diff
changeset
|
3630 { |
eda4d65f232c
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parents:
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diff
changeset
|
3631 win_T *wp; |
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parents:
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diff
changeset
|
3632 |
eda4d65f232c
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diff
changeset
|
3633 wp = win_alloc(NULL, TRUE); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3634 if (wp != NULL) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3635 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3636 // We need to initialize options with something, using the current |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3637 // window makes most sense. |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3638 win_init_some(wp, curwin); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3639 |
eda4d65f232c
patch 8.1.1391: no popup window support
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diff
changeset
|
3640 RESET_BINDING(wp); |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
3641 new_frame(wp); |
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patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3642 } |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3643 return wp; |
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patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3644 } |
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diff
changeset
|
3645 |
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diff
changeset
|
3646 /* |
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3647 * Initialize window "wp" to display buffer "buf". |
1906 | 3648 */ |
3649 void | |
16778
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3650 win_init_popup_win(win_T *wp, buf_T *buf) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3651 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3652 wp->w_buffer = buf; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3653 ++buf->b_nwindows; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3654 win_init_empty(wp); // set cursor and topline to safe values |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3655 |
eda4d65f232c
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Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3656 // Make sure w_localdir and globaldir are NULL to avoid a chdir() in |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3657 // win_enter_ext(). |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3658 VIM_CLEAR(wp->w_localdir); |
1906 | 3659 } |
3660 | |
667 | 3661 /* |
675 | 3662 * Allocate the first window or the first window in a new tab page. |
3663 * When "oldwin" is NULL create an empty buffer for it. | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
3664 * When "oldwin" is not NULL copy info from it to the new window. |
667 | 3665 * Return FAIL when something goes wrong (out of memory). |
3666 */ | |
3667 static int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3668 win_alloc_firstwin(win_T *oldwin) |
667 | 3669 { |
1906 | 3670 curwin = win_alloc(NULL, FALSE); |
675 | 3671 if (oldwin == NULL) |
3672 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3673 // Very first window, need to create an empty buffer for it and |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3674 // initialize from scratch. |
675 | 3675 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); |
3676 if (curwin == NULL || curbuf == NULL) | |
3677 return FAIL; | |
3678 curwin->w_buffer = curbuf; | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3679 #ifdef FEAT_SYN_HL |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3680 curwin->w_s = &(curbuf->b_s); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3681 #endif |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3682 curbuf->b_nwindows = 1; // there is one window |
675 | 3683 curwin->w_alist = &global_alist; |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3684 curwin_init(); // init current window |
675 | 3685 } |
3686 else | |
3687 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3688 // First window in new tab page, initialize it from "oldwin". |
1822 | 3689 win_init(curwin, oldwin, 0); |
675 | 3690 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3691 // We don't want cursor- and scroll-binding in the first window. |
2583 | 3692 RESET_BINDING(curwin); |
675 | 3693 } |
7 | 3694 |
1906 | 3695 new_frame(curwin); |
3696 if (curwin->w_frame == NULL) | |
667 | 3697 return FAIL; |
1906 | 3698 topframe = curwin->w_frame; |
7 | 3699 topframe->fr_width = Columns; |
3700 topframe->fr_height = Rows - p_ch; | |
667 | 3701 |
3702 return OK; | |
3703 } | |
3704 | |
3705 /* | |
1906 | 3706 * Create a frame for window "wp". |
3707 */ | |
3708 static void | |
3709 new_frame(win_T *wp) | |
3710 { | |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
3711 frame_T *frp = ALLOC_CLEAR_ONE(frame_T); |
1906 | 3712 |
3713 wp->w_frame = frp; | |
3714 if (frp != NULL) | |
3715 { | |
3716 frp->fr_layout = FR_LEAF; | |
3717 frp->fr_win = wp; | |
3718 } | |
3719 } | |
3720 | |
3721 /* | |
667 | 3722 * Initialize the window and frame size to the maximum. |
3723 */ | |
3724 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3725 win_init_size(void) |
667 | 3726 { |
3727 firstwin->w_height = ROWS_AVAIL; | |
3728 topframe->fr_height = ROWS_AVAIL; | |
3729 firstwin->w_width = Columns; | |
3730 topframe->fr_width = Columns; | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
3731 } |
672 | 3732 |
3733 /* | |
3734 * Allocate a new tabpage_T and init the values. | |
3735 * Returns NULL when out of memory. | |
3736 */ | |
3737 static tabpage_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3738 alloc_tabpage(void) |
672 | 3739 { |
3740 tabpage_T *tp; | |
4287 | 3741 # ifdef FEAT_GUI |
3742 int i; | |
3743 # endif | |
3744 | |
672 | 3745 |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
3746 tp = ALLOC_CLEAR_ONE(tabpage_T); |
4287 | 3747 if (tp == NULL) |
3748 return NULL; | |
3749 | |
3750 # ifdef FEAT_EVAL | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3751 // init t: variables |
4287 | 3752 tp->tp_vars = dict_alloc(); |
3753 if (tp->tp_vars == NULL) | |
3754 { | |
3755 vim_free(tp); | |
3756 return NULL; | |
3757 } | |
3758 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
3759 # endif | |
3760 | |
788 | 3761 # ifdef FEAT_GUI |
4287 | 3762 for (i = 0; i < 3; i++) |
3763 tp->tp_prev_which_scrollbars[i] = -1; | |
788 | 3764 # endif |
672 | 3765 # ifdef FEAT_DIFF |
4287 | 3766 tp->tp_diff_invalid = TRUE; |
672 | 3767 # endif |
4287 | 3768 tp->tp_ch_used = p_ch; |
3769 | |
672 | 3770 return tp; |
3771 } | |
3772 | |
852 | 3773 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3774 free_tabpage(tabpage_T *tp) |
672 | 3775 { |
1906 | 3776 int idx; |
3777 | |
672 | 3778 # ifdef FEAT_DIFF |
3779 diff_clear(tp); | |
3780 # endif | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
3781 # ifdef FEAT_PROP_POPUP |
16800
12e3a3afdb6a
patch 8.1.1402: "timer" option of popup windows not supported
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
3782 while (tp->tp_first_popupwin != NULL) |
12e3a3afdb6a
patch 8.1.1402: "timer" option of popup windows not supported
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
3783 popup_close_tabpage(tp, tp->tp_first_popupwin->w_id); |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3784 #endif |
1906 | 3785 for (idx = 0; idx < SNAP_COUNT; ++idx) |
3786 clear_snapshot(tp, idx); | |
819 | 3787 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3788 vars_clear(&tp->tp_vars->dv_hashtab); // free all t: variables |
4287 | 3789 hash_init(&tp->tp_vars->dv_hashtab); |
3790 unref_var_dict(tp->tp_vars); | |
819 | 3791 #endif |
4401 | 3792 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3793 vim_free(tp->tp_localdir); |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3794 |
4401 | 3795 #ifdef FEAT_PYTHON |
3796 python_tabpage_free(tp); | |
3797 #endif | |
3798 | |
3799 #ifdef FEAT_PYTHON3 | |
3800 python3_tabpage_free(tp); | |
3801 #endif | |
3802 | |
672 | 3803 vim_free(tp); |
3804 } | |
3805 | |
667 | 3806 /* |
675 | 3807 * Create a new Tab page with one window. |
3808 * It will edit the current buffer, like after ":split". | |
682 | 3809 * When "after" is 0 put it just after the current Tab page. |
3810 * Otherwise put it just before tab page "after". | |
667 | 3811 * Return FAIL or OK. |
3812 */ | |
3813 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3814 win_new_tabpage(int after) |
667 | 3815 { |
672 | 3816 tabpage_T *tp = curtab; |
667 | 3817 tabpage_T *newtp; |
682 | 3818 int n; |
667 | 3819 |
672 | 3820 newtp = alloc_tabpage(); |
667 | 3821 if (newtp == NULL) |
3822 return FAIL; | |
3823 | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3824 // Remember the current windows in this Tab page. |
4354 | 3825 if (leave_tabpage(curbuf, TRUE) == FAIL) |
674 | 3826 { |
3827 vim_free(newtp); | |
3828 return FAIL; | |
3829 } | |
672 | 3830 curtab = newtp; |
667 | 3831 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3832 newtp->tp_localdir = (tp->tp_localdir == NULL) |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3833 ? NULL : vim_strsave(tp->tp_localdir); |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3834 // Create a new empty window. |
675 | 3835 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
667 | 3836 { |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3837 // Make the new Tab page the new topframe. |
682 | 3838 if (after == 1) |
3839 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3840 // New tab page becomes the first one. |
682 | 3841 newtp->tp_next = first_tabpage; |
3842 first_tabpage = newtp; | |
3843 } | |
3844 else | |
3845 { | |
3846 if (after > 0) | |
3847 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3848 // Put new tab page before tab page "after". |
682 | 3849 n = 2; |
3850 for (tp = first_tabpage; tp->tp_next != NULL | |
3851 && n < after; tp = tp->tp_next) | |
3852 ++n; | |
3853 } | |
3854 newtp->tp_next = tp->tp_next; | |
3855 tp->tp_next = newtp; | |
3856 } | |
667 | 3857 win_init_size(); |
685 | 3858 firstwin->w_winrow = tabline_height(); |
819 | 3859 win_comp_scroll(curwin); |
667 | 3860 |
3861 newtp->tp_topframe = topframe; | |
671 | 3862 last_status(FALSE); |
815 | 3863 |
3864 #if defined(FEAT_GUI) | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3865 // When 'guioptions' includes 'L' or 'R' may have to remove or add |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3866 // scrollbars. Have to update them anyway. |
1906 | 3867 gui_may_update_scrollbars(); |
815 | 3868 #endif |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
3869 #ifdef FEAT_JOB_CHANNEL |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
3870 entering_window(curwin); |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
3871 #endif |
815 | 3872 |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
3873 redraw_all_later(NOT_VALID); |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3874 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 3875 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3876 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
675 | 3877 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
667 | 3878 return OK; |
3879 } | |
3880 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3881 // Failed, get back the previous Tab page |
4354 | 3882 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
667 | 3883 return FAIL; |
3884 } | |
3885 | |
3886 /* | |
682 | 3887 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
3888 * like with ":split". | |
3889 * Returns OK if a new tab page was created, FAIL otherwise. | |
3890 */ | |
17789
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diff
changeset
|
3891 static int |
7837
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diff
changeset
|
3892 may_open_tabpage(void) |
682 | 3893 { |
1090 | 3894 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
3895 | |
3896 if (n != 0) | |
682 | 3897 { |
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parents:
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diff
changeset
|
3898 cmdmod.tab = 0; // reset it to avoid doing it twice |
1090 | 3899 postponed_split_tab = 0; |
682 | 3900 return win_new_tabpage(n); |
3901 } | |
3902 return FAIL; | |
3903 } | |
3904 | |
3905 /* | |
672 | 3906 * Create up to "maxcount" tabpages with empty windows. |
3907 * Returns the number of resulting tab pages. | |
667 | 3908 */ |
672 | 3909 int |
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diff
changeset
|
3910 make_tabpages(int maxcount) |
667 | 3911 { |
672 | 3912 int count = maxcount; |
3913 int todo; | |
3914 | |
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|
3915 // Limit to 'tabpagemax' tabs. |
698 | 3916 if (count > p_tpm) |
3917 count = p_tpm; | |
672 | 3918 |
3919 /* | |
3920 * Don't execute autocommands while creating the tab pages. Must do that | |
3921 * when putting the buffers in the windows. | |
3922 */ | |
1410 | 3923 block_autocmds(); |
672 | 3924 |
3925 for (todo = count - 1; todo > 0; --todo) | |
682 | 3926 if (win_new_tabpage(0) == FAIL) |
667 | 3927 break; |
672 | 3928 |
1410 | 3929 unblock_autocmds(); |
672 | 3930 |
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|
3931 // return actual number of tab pages |
672 | 3932 return (count - todo); |
667 | 3933 } |
3934 | |
3935 /* | |
671 | 3936 * Return TRUE when "tpc" points to a valid tab page. |
3937 */ | |
3938 int | |
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diff
changeset
|
3939 valid_tabpage(tabpage_T *tpc) |
671 | 3940 { |
3941 tabpage_T *tp; | |
3942 | |
9649
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diff
changeset
|
3943 FOR_ALL_TABPAGES(tp) |
671 | 3944 if (tp == tpc) |
3945 return TRUE; | |
3946 return FALSE; | |
3947 } | |
3948 | |
3949 /* | |
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|
3950 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
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|
3951 * valid. |
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|
3952 */ |
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|
3953 int |
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|
3954 valid_tabpage_win(tabpage_T *tpc) |
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|
3955 { |
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|
3956 tabpage_T *tp; |
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|
3957 win_T *wp; |
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|
3958 |
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|
3959 FOR_ALL_TABPAGES(tp) |
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3960 { |
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|
3961 if (tp == tpc) |
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|
3962 { |
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|
3963 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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3964 { |
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|
3965 if (win_valid_any_tab(wp)) |
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|
3966 return TRUE; |
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|
3967 } |
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|
3968 return FALSE; |
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|
3969 } |
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|
3970 } |
18816
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|
3971 // shouldn't happen |
11199
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|
3972 return FALSE; |
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|
3973 } |
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3974 |
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|
3975 /* |
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|
3976 * Close tabpage "tab", assuming it has no windows in it. |
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|
3977 * There must be another tabpage or this will crash. |
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3978 */ |
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|
3979 void |
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|
3980 close_tabpage(tabpage_T *tab) |
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3981 { |
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|
3982 tabpage_T *ptp; |
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|
3983 |
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|
3984 if (tab == first_tabpage) |
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|
3985 { |
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|
3986 first_tabpage = tab->tp_next; |
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|
3987 ptp = first_tabpage; |
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|
3988 } |
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|
3989 else |
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|
3990 { |
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|
3991 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
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|
3992 ptp = ptp->tp_next) |
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|
3993 ; |
11232
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patch 8.0.0502: Coverity complains about possible NULL pointer
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diff
changeset
|
3994 assert(ptp != NULL); |
11199
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|
3995 ptp->tp_next = tab->tp_next; |
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|
3996 } |
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|
3997 |
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|
3998 goto_tabpage_tp(ptp, FALSE, FALSE); |
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|
3999 free_tabpage(tab); |
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|
4000 } |
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|
4001 |
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|
4002 /* |
671 | 4003 * Find tab page "n" (first one is 1). Returns NULL when not found. |
4004 */ | |
4005 tabpage_T * | |
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diff
changeset
|
4006 find_tabpage(int n) |
671 | 4007 { |
4008 tabpage_T *tp; | |
4009 int i = 1; | |
4010 | |
16427
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changeset
|
4011 if (n == 0) |
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|
4012 return curtab; |
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|
4013 |
671 | 4014 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) |
4015 ++i; | |
4016 return tp; | |
4017 } | |
4018 | |
4019 /* | |
685 | 4020 * Get index of tab page "tp". First one has index 1. |
686 | 4021 * When not found returns number of tab pages plus one. |
685 | 4022 */ |
4023 int | |
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diff
changeset
|
4024 tabpage_index(tabpage_T *ftp) |
685 | 4025 { |
4026 int i = 1; | |
4027 tabpage_T *tp; | |
4028 | |
4029 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
4030 ++i; | |
4031 return i; | |
4032 } | |
4033 | |
4034 /* | |
674 | 4035 * Prepare for leaving the current tab page. |
4352 | 4036 * When autocommands change "curtab" we don't leave the tab page and return |
674 | 4037 * FAIL. |
4038 * Careful: When OK is returned need to get a new tab page very very soon! | |
667 | 4039 */ |
674 | 4040 static int |
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changeset
|
4041 leave_tabpage( |
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|
4042 buf_T *new_curbuf UNUSED, // what is going to be the new curbuf, |
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|
4043 // NULL if unknown |
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changeset
|
4044 int trigger_leave_autocmds UNUSED) |
667 | 4045 { |
674 | 4046 tabpage_T *tp = curtab; |
4047 | |
14035
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changeset
|
4048 #ifdef FEAT_JOB_CHANNEL |
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|
4049 leaving_window(curwin); |
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|
4050 #endif |
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|
4051 reset_VIsual_and_resel(); // stop Visual mode |
4354 | 4052 if (trigger_leave_autocmds) |
4053 { | |
4054 if (new_curbuf != curbuf) | |
4055 { | |
4056 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
4057 if (curtab != tp) | |
4058 return FAIL; | |
4059 } | |
4060 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
674 | 4061 if (curtab != tp) |
4062 return FAIL; | |
4354 | 4063 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
4064 if (curtab != tp) | |
4065 return FAIL; | |
4066 } | |
668 | 4067 #if defined(FEAT_GUI) |
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|
4068 // Remove the scrollbars. They may be added back later. |
668 | 4069 if (gui.in_use) |
4070 gui_remove_scrollbars(); | |
4071 #endif | |
667 | 4072 tp->tp_curwin = curwin; |
671 | 4073 tp->tp_prevwin = prevwin; |
667 | 4074 tp->tp_firstwin = firstwin; |
4075 tp->tp_lastwin = lastwin; | |
668 | 4076 tp->tp_old_Rows = Rows; |
4077 tp->tp_old_Columns = Columns; | |
667 | 4078 firstwin = NULL; |
4079 lastwin = NULL; | |
674 | 4080 return OK; |
667 | 4081 } |
4082 | |
4083 /* | |
4084 * Start using tab page "tp". | |
675 | 4085 * Only to be used after leave_tabpage() or freeing the current tab page. |
4354 | 4086 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
4087 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
667 | 4088 */ |
4089 static void | |
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changeset
|
4090 enter_tabpage( |
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|
4091 tabpage_T *tp, |
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|
4092 buf_T *old_curbuf UNUSED, |
8368
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changeset
|
4093 int trigger_enter_autocmds, |
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changeset
|
4094 int trigger_leave_autocmds) |
667 | 4095 { |
19143
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changeset
|
4096 int row; |
668 | 4097 int old_off = tp->tp_firstwin->w_winrow; |
870 | 4098 win_T *next_prevwin = tp->tp_prevwin; |
668 | 4099 |
672 | 4100 curtab = tp; |
667 | 4101 firstwin = tp->tp_firstwin; |
4102 lastwin = tp->tp_lastwin; | |
4103 topframe = tp->tp_topframe; | |
870 | 4104 |
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|
4105 // We would like doing the TabEnter event first, but we don't have a |
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|
4106 // valid current window yet, which may break some commands. |
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diff
changeset
|
4107 // This triggers autocommands, thus may make "tp" invalid. |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4108 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
4109 trigger_enter_autocmds, trigger_leave_autocmds); |
870 | 4110 prevwin = next_prevwin; |
4111 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4112 last_status(FALSE); // status line may appear or disappear |
19143
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4113 row = win_comp_pos(); // recompute w_winrow for all windows |
672 | 4114 #ifdef FEAT_DIFF |
4115 diff_need_scrollbind = TRUE; | |
4116 #endif | |
668 | 4117 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4118 // The tabpage line may have appeared or disappeared, may need to resize |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4119 // the frames for that. When the Vim window was resized need to update |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4120 // frame sizes too. Use the stored value of p_ch, so that it can be |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4121 // different for each tab page. |
16477
8cc31b1b1d23
patch 8.1.1242: no cmdline redraw when tabpages have different 'cmdheight'
Bram Moolenaar <Bram@vim.org>
parents:
16475
diff
changeset
|
4122 if (p_ch != curtab->tp_ch_used) |
8cc31b1b1d23
patch 8.1.1242: no cmdline redraw when tabpages have different 'cmdheight'
Bram Moolenaar <Bram@vim.org>
parents:
16475
diff
changeset
|
4123 clear_cmdline = TRUE; |
824 | 4124 p_ch = curtab->tp_ch_used; |
19143
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4125 |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4126 // When cmdheight is changed in a tab page with '<C-w>-', cmdline_row is |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4127 // changed but p_ch and tp_ch_used are not changed. Thus we also need to |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4128 // check cmdline_row. |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4129 if ((row < cmdline_row) && (cmdline_row <= Rows - p_ch)) |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4130 clear_cmdline = TRUE; |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4131 |
685 | 4132 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
4133 #ifdef FEAT_GUI_TABLINE | |
4134 && !gui_use_tabline() | |
4135 #endif | |
4136 )) | |
668 | 4137 shell_new_rows(); |
674 | 4138 if (curtab->tp_old_Columns != Columns && starting == 0) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4139 shell_new_columns(); // update window widths |
668 | 4140 |
4141 #if defined(FEAT_GUI) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4142 // When 'guioptions' includes 'L' or 'R' may have to remove or add |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4143 // scrollbars. Have to update them anyway. |
1906 | 4144 gui_may_update_scrollbars(); |
667 | 4145 #endif |
4146 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4147 // Apply autocommands after updating the display, when 'rows' and |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4148 // 'columns' have been set correctly. |
4354 | 4149 if (trigger_enter_autocmds) |
3582 | 4150 { |
4151 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
4152 if (old_curbuf != curbuf) | |
4153 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
4154 } | |
3413 | 4155 |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
4156 redraw_all_later(NOT_VALID); |
667 | 4157 } |
4158 | |
4159 /* | |
4160 * Go to tab page "n". For ":tab N" and "Ngt". | |
685 | 4161 * When "n" is 9999 go to the last tab page. |
667 | 4162 */ |
4163 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4164 goto_tabpage(int n) |
667 | 4165 { |
16405
840fa633ad64
patch 8.1.1207: some compilers give warning messages
Bram Moolenaar <Bram@vim.org>
parents:
16401
diff
changeset
|
4166 tabpage_T *tp = NULL; // shut up compiler |
682 | 4167 tabpage_T *ttp; |
667 | 4168 int i; |
4169 | |
857 | 4170 if (text_locked()) |
4171 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4172 // Not allowed when editing the command line. |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10076
diff
changeset
|
4173 text_locked_msg(); |
857 | 4174 return; |
4175 } | |
4176 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4177 // If there is only one it can't work. |
675 | 4178 if (first_tabpage->tp_next == NULL) |
4179 { | |
4180 if (n > 1) | |
4181 beep_flush(); | |
4182 return; | |
4183 } | |
4184 | |
667 | 4185 if (n == 0) |
4186 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4187 // No count, go to next tab page, wrap around end. |
674 | 4188 if (curtab->tp_next == NULL) |
667 | 4189 tp = first_tabpage; |
4190 else | |
674 | 4191 tp = curtab->tp_next; |
667 | 4192 } |
682 | 4193 else if (n < 0) |
4194 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4195 // "gT": go to previous tab page, wrap around end. "N gT" repeats |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4196 // this N times. |
682 | 4197 ttp = curtab; |
4198 for (i = n; i < 0; ++i) | |
4199 { | |
4200 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
4201 tp = tp->tp_next) | |
4202 ; | |
4203 ttp = tp; | |
4204 } | |
4205 } | |
685 | 4206 else if (n == 9999) |
4207 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4208 // Go to last tab page. |
685 | 4209 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) |
4210 ; | |
4211 } | |
667 | 4212 else |
4213 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4214 // Go to tab page "n". |
685 | 4215 tp = find_tabpage(n); |
671 | 4216 if (tp == NULL) |
4217 { | |
4218 beep_flush(); | |
4219 return; | |
4220 } | |
667 | 4221 } |
4222 | |
4354 | 4223 goto_tabpage_tp(tp, TRUE, TRUE); |
685 | 4224 |
4225 #ifdef FEAT_GUI_TABLINE | |
4226 if (gui_use_tabline()) | |
690 | 4227 gui_mch_set_curtab(tabpage_index(curtab)); |
685 | 4228 #endif |
4229 } | |
4230 | |
4231 /* | |
4232 * Go to tabpage "tp". | |
4354 | 4233 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
4234 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
685 | 4235 * Note: doesn't update the GUI tab. |
4236 */ | |
4237 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4238 goto_tabpage_tp( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4239 tabpage_T *tp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4240 int trigger_enter_autocmds, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4241 int trigger_leave_autocmds) |
685 | 4242 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4243 // Don't repeat a message in another tab page. |
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4244 set_keep_msg(NULL, 0); |
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4245 |
4354 | 4246 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
4247 trigger_leave_autocmds) == OK) | |
674 | 4248 { |
4249 if (valid_tabpage(tp)) | |
4354 | 4250 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
4251 trigger_leave_autocmds); | |
674 | 4252 else |
4354 | 4253 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
4254 trigger_leave_autocmds); | |
674 | 4255 } |
667 | 4256 } |
7 | 4257 |
4258 /* | |
825 | 4259 * Enter window "wp" in tab page "tp". |
4260 * Also updates the GUI tab. | |
4261 */ | |
4262 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4263 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
825 | 4264 { |
4354 | 4265 goto_tabpage_tp(tp, TRUE, TRUE); |
825 | 4266 if (curtab == tp && win_valid(wp)) |
4267 { | |
4268 win_enter(wp, TRUE); | |
4269 # ifdef FEAT_GUI_TABLINE | |
4270 if (gui_use_tabline()) | |
4271 gui_mch_set_curtab(tabpage_index(curtab)); | |
4272 # endif | |
4273 } | |
4274 } | |
4275 | |
4276 /* | |
6775 | 4277 * Move the current tab page to after tab page "nr". |
682 | 4278 */ |
4279 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4280 tabpage_move(int nr) |
682 | 4281 { |
6775 | 4282 int n = 1; |
4283 tabpage_T *tp, *tp_dst; | |
682 | 4284 |
4285 if (first_tabpage->tp_next == NULL) | |
4286 return; | |
4287 | |
6775 | 4288 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
4289 ++n; | |
4290 | |
4291 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
4292 && tp->tp_next == curtab)) | |
4293 return; | |
4294 | |
4295 tp_dst = tp; | |
4296 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4297 // Remove the current tab page from the list of tab pages. |
682 | 4298 if (curtab == first_tabpage) |
4299 first_tabpage = curtab->tp_next; | |
4300 else | |
4301 { | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4302 FOR_ALL_TABPAGES(tp) |
682 | 4303 if (tp->tp_next == curtab) |
4304 break; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4305 if (tp == NULL) // "cannot happen" |
682 | 4306 return; |
4307 tp->tp_next = curtab->tp_next; | |
4308 } | |
4309 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4310 // Re-insert it at the specified position. |
6775 | 4311 if (nr <= 0) |
682 | 4312 { |
4313 curtab->tp_next = first_tabpage; | |
4314 first_tabpage = curtab; | |
4315 } | |
4316 else | |
4317 { | |
6775 | 4318 curtab->tp_next = tp_dst->tp_next; |
4319 tp_dst->tp_next = curtab; | |
682 | 4320 } |
4321 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4322 // Need to redraw the tabline. Tab page contents doesn't change. |
682 | 4323 redraw_tabline = TRUE; |
4324 } | |
4325 | |
4326 | |
4327 /* | |
7 | 4328 * Go to another window. |
4329 * When jumping to another buffer, stop Visual mode. Do this before | |
4330 * changing windows so we can yank the selection into the '*' register. | |
4331 * When jumping to another window on the same buffer, adjust its cursor | |
4332 * position to keep the same Visual area. | |
4333 */ | |
4334 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4335 win_goto(win_T *wp) |
7 | 4336 { |
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4337 #ifdef FEAT_CONCEAL |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4338 win_T *owp = curwin; |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4339 #endif |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4340 |
17111
af861fccc309
patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
4341 if (ERROR_IF_POPUP_WINDOW) |
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
4342 return; |
633 | 4343 if (text_locked()) |
7 | 4344 { |
4345 beep_flush(); | |
633 | 4346 text_locked_msg(); |
7 | 4347 return; |
4348 } | |
819 | 4349 if (curbuf_locked()) |
4350 return; | |
631 | 4351 |
7 | 4352 if (wp->w_buffer != curbuf) |
4353 reset_VIsual_and_resel(); | |
4354 else if (VIsual_active) | |
4355 wp->w_cursor = curwin->w_cursor; | |
4356 | |
4357 #ifdef FEAT_GUI | |
4358 need_mouse_correct = TRUE; | |
4359 #endif | |
4360 win_enter(wp, TRUE); | |
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4361 |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4362 #ifdef FEAT_CONCEAL |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15380
diff
changeset
|
4363 // Conceal cursor line in previous window, unconceal in current window. |
4094 | 4364 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15380
diff
changeset
|
4365 redrawWinline(owp, owp->w_cursor.lnum); |
4094 | 4366 if (curwin->w_p_cole > 0 && !msg_scrolled) |
4367 need_cursor_line_redraw = TRUE; | |
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4368 #endif |
7 | 4369 } |
4370 | |
4371 #if defined(FEAT_PERL) || defined(PROTO) | |
4372 /* | |
4373 * Find window number "winnr" (counting top to bottom). | |
4374 */ | |
4375 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4376 win_find_nr(int winnr) |
7 | 4377 { |
4378 win_T *wp; | |
4379 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4380 FOR_ALL_WINDOWS(wp) |
7 | 4381 if (--winnr == 0) |
4382 break; | |
4383 return wp; | |
4384 } | |
4385 #endif | |
4386 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4387 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
4429 | 4388 /* |
4389 * Find the tabpage for window "win". | |
4390 */ | |
4391 tabpage_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4392 win_find_tabpage(win_T *win) |
4429 | 4393 { |
4394 win_T *wp; | |
4395 tabpage_T *tp; | |
4396 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4397 FOR_ALL_TAB_WINDOWS(tp, wp) |
4429 | 4398 if (wp == win) |
4399 return tp; | |
4400 return NULL; | |
4401 } | |
4402 #endif | |
4403 | |
7 | 4404 /* |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4405 * Get the above or below neighbor window of the specified window. |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4406 * up - TRUE for the above neighbor |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4407 * count - nth neighbor window |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4408 * Returns the specified window if the neighbor is not found. |
7 | 4409 */ |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4410 win_T * |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4411 win_vert_neighbor(tabpage_T *tp, win_T *wp, int up, long count) |
7 | 4412 { |
4413 frame_T *fr; | |
4414 frame_T *nfr; | |
4415 frame_T *foundfr; | |
4416 | |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4417 foundfr = wp->w_frame; |
7 | 4418 while (count--) |
4419 { | |
4420 /* | |
4421 * First go upwards in the tree of frames until we find a upwards or | |
4422 * downwards neighbor. | |
4423 */ | |
4424 fr = foundfr; | |
4425 for (;;) | |
4426 { | |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4427 if (fr == tp->tp_topframe) |
7 | 4428 goto end; |
4429 if (up) | |
4430 nfr = fr->fr_prev; | |
4431 else | |
4432 nfr = fr->fr_next; | |
4433 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
4434 break; | |
4435 fr = fr->fr_parent; | |
4436 } | |
4437 | |
4438 /* | |
4439 * Now go downwards to find the bottom or top frame in it. | |
4440 */ | |
4441 for (;;) | |
4442 { | |
4443 if (nfr->fr_layout == FR_LEAF) | |
4444 { | |
4445 foundfr = nfr; | |
4446 break; | |
4447 } | |
4448 fr = nfr->fr_child; | |
4449 if (nfr->fr_layout == FR_ROW) | |
4450 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4451 // Find the frame at the cursor row. |
7 | 4452 while (fr->fr_next != NULL |
4453 && frame2win(fr)->w_wincol + fr->fr_width | |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4454 <= wp->w_wincol + wp->w_wcol) |
7 | 4455 fr = fr->fr_next; |
4456 } | |
4457 if (nfr->fr_layout == FR_COL && up) | |
4458 while (fr->fr_next != NULL) | |
4459 fr = fr->fr_next; | |
4460 nfr = fr; | |
4461 } | |
4462 } | |
4463 end: | |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4464 return foundfr != NULL ? foundfr->fr_win : NULL; |
7 | 4465 } |
4466 | |
4467 /* | |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4468 * Move to window above or below "count" times. |
7 | 4469 */ |
4470 static void | |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4471 win_goto_ver( |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4472 int up, // TRUE to go to win above |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4473 long count) |
7 | 4474 { |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4475 win_T *win; |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4476 |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4477 win = win_vert_neighbor(curtab, curwin, up, count); |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4478 if (win != NULL) |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4479 win_goto(win); |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4480 } |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4481 |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4482 /* |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4483 * Get the left or right neighbor window of the specified window. |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4484 * left - TRUE for the left neighbor |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4485 * count - nth neighbor window |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4486 * Returns the specified window if the neighbor is not found. |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4487 */ |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4488 win_T * |
16354
b3bc3ba07bef
patch 8.1.1182: some function prototypes are outdated
Bram Moolenaar <Bram@vim.org>
parents:
16271
diff
changeset
|
4489 win_horz_neighbor(tabpage_T *tp, win_T *wp, int left, long count) |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4490 { |
7 | 4491 frame_T *fr; |
4492 frame_T *nfr; | |
4493 frame_T *foundfr; | |
4494 | |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4495 foundfr = wp->w_frame; |
7 | 4496 while (count--) |
4497 { | |
4498 /* | |
4499 * First go upwards in the tree of frames until we find a left or | |
4500 * right neighbor. | |
4501 */ | |
4502 fr = foundfr; | |
4503 for (;;) | |
4504 { | |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4505 if (fr == tp->tp_topframe) |
7 | 4506 goto end; |
4507 if (left) | |
4508 nfr = fr->fr_prev; | |
4509 else | |
4510 nfr = fr->fr_next; | |
4511 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
4512 break; | |
4513 fr = fr->fr_parent; | |
4514 } | |
4515 | |
4516 /* | |
4517 * Now go downwards to find the leftmost or rightmost frame in it. | |
4518 */ | |
4519 for (;;) | |
4520 { | |
4521 if (nfr->fr_layout == FR_LEAF) | |
4522 { | |
4523 foundfr = nfr; | |
4524 break; | |
4525 } | |
4526 fr = nfr->fr_child; | |
4527 if (nfr->fr_layout == FR_COL) | |
4528 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4529 // Find the frame at the cursor row. |
7 | 4530 while (fr->fr_next != NULL |
4531 && frame2win(fr)->w_winrow + fr->fr_height | |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4532 <= wp->w_winrow + wp->w_wrow) |
7 | 4533 fr = fr->fr_next; |
4534 } | |
4535 if (nfr->fr_layout == FR_ROW && left) | |
4536 while (fr->fr_next != NULL) | |
4537 fr = fr->fr_next; | |
4538 nfr = fr; | |
4539 } | |
4540 } | |
4541 end: | |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4542 return foundfr != NULL ? foundfr->fr_win : NULL; |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4543 } |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4544 |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4545 /* |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4546 * Move to left or right window. |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4547 */ |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4548 static void |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4549 win_goto_hor( |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4550 int left, // TRUE to go to left win |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4551 long count) |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4552 { |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4553 win_T *win; |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4554 |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4555 win = win_horz_neighbor(curtab, curwin, left, count); |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4556 if (win != NULL) |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4557 win_goto(win); |
7 | 4558 } |
4559 | |
4560 /* | |
4561 * Make window "wp" the current window. | |
4562 */ | |
4563 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4564 win_enter(win_T *wp, int undo_sync) |
7 | 4565 { |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4566 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
7 | 4567 } |
4568 | |
4569 /* | |
4570 * Make window wp the current window. | |
4571 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
4572 * been closed and isn't valid. | |
4573 */ | |
4574 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4575 win_enter_ext( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4576 win_T *wp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4577 int undo_sync, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4578 int curwin_invalid, |
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4579 int trigger_new_autocmds, |
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4580 int trigger_enter_autocmds, |
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4581 int trigger_leave_autocmds) |
7 | 4582 { |
4583 int other_buffer = FALSE; | |
4584 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4585 if (wp == curwin && !curwin_invalid) // nothing to do |
7 | 4586 return; |
4587 | |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4588 #ifdef FEAT_JOB_CHANNEL |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4589 if (!curwin_invalid) |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4590 leaving_window(curwin); |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4591 #endif |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4592 |
4354 | 4593 if (!curwin_invalid && trigger_leave_autocmds) |
7 | 4594 { |
4595 /* | |
4596 * Be careful: If autocommands delete the window, return now. | |
4597 */ | |
4598 if (wp->w_buffer != curbuf) | |
4599 { | |
4600 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
4601 other_buffer = TRUE; | |
4602 if (!win_valid(wp)) | |
4603 return; | |
4604 } | |
4605 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
4606 if (!win_valid(wp)) | |
4607 return; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4608 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4609 // autocmds may abort script processing |
7 | 4610 if (aborting()) |
4611 return; | |
4612 #endif | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4613 } |
7 | 4614 |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4615 // sync undo before leaving the current buffer |
7 | 4616 if (undo_sync && curbuf != wp->w_buffer) |
825 | 4617 u_sync(FALSE); |
5977 | 4618 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4619 // Might need to scroll the old window before switching, e.g., when the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4620 // cursor was moved. |
5977 | 4621 update_topline(); |
4622 | |
18816
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4623 // may have to copy the buffer options when 'cpo' contains 'S' |
7 | 4624 if (wp->w_buffer != curbuf) |
4625 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
4626 if (!curwin_invalid) | |
4627 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
4628 prevwin = curwin; // remember for CTRL-W p |
7 | 4629 curwin->w_redr_status = TRUE; |
4630 } | |
4631 curwin = wp; | |
4632 curbuf = wp->w_buffer; | |
4633 check_cursor(); | |
4634 if (!virtual_active()) | |
4635 curwin->w_cursor.coladd = 0; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4636 changed_line_abv_curs(); // assume cursor position needs updating |
7 | 4637 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4638 if (curwin->w_localdir != NULL || curtab->tp_localdir != NULL) |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4639 { |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4640 char_u *dirname; |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4641 |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4642 // Window or tab has a local directory: Save current directory as |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4643 // global directory (unless that was done already) and change to the |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4644 // local directory. |
7 | 4645 if (globaldir == NULL) |
4646 { | |
4647 char_u cwd[MAXPATHL]; | |
4648 | |
4649 if (mch_dirname(cwd, MAXPATHL) == OK) | |
4650 globaldir = vim_strsave(cwd); | |
4651 } | |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4652 if (curwin->w_localdir != NULL) |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4653 dirname = curwin->w_localdir; |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4654 else |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4655 dirname = curtab->tp_localdir; |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4656 |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4657 if (mch_chdir((char *)dirname) == 0) |
1757 | 4658 shorten_fnames(TRUE); |
7 | 4659 } |
4660 else if (globaldir != NULL) | |
4661 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4662 // Window doesn't have a local directory and we are not in the global |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4663 // directory: Change to the global directory. |
14730
193471015e1a
patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents:
14587
diff
changeset
|
4664 vim_ignored = mch_chdir((char *)globaldir); |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4665 VIM_CLEAR(globaldir); |
7 | 4666 shorten_fnames(TRUE); |
4667 } | |
4668 | |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4669 #ifdef FEAT_JOB_CHANNEL |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4670 entering_window(curwin); |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4671 #endif |
18283
0cb608fc9c60
patch 8.1.2136: using freed memory with autocmd from fuzzer
Bram Moolenaar <Bram@vim.org>
parents:
18255
diff
changeset
|
4672 // Careful: autocommands may close the window and make "wp" invalid |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4673 if (trigger_new_autocmds) |
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4674 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 4675 if (trigger_enter_autocmds) |
4676 { | |
4677 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
4678 if (other_buffer) | |
4679 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
4680 } | |
7 | 4681 |
4682 #ifdef FEAT_TITLE | |
4683 maketitle(); | |
4684 #endif | |
4685 curwin->w_redr_status = TRUE; | |
18255
3f51e026de28
patch 8.1.2122: cannot build without terminal feature
Bram Moolenaar <Bram@vim.org>
parents:
18253
diff
changeset
|
4686 #ifdef FEAT_TERMINAL |
18283
0cb608fc9c60
patch 8.1.2136: using freed memory with autocmd from fuzzer
Bram Moolenaar <Bram@vim.org>
parents:
18255
diff
changeset
|
4687 if (bt_terminal(curwin->w_buffer)) |
18253
783f796a1426
patch 8.1.2121: mode is not updated when switching to terminal
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4688 // terminal is likely in another mode |
783f796a1426
patch 8.1.2121: mode is not updated when switching to terminal
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4689 redraw_mode = TRUE; |
18255
3f51e026de28
patch 8.1.2122: cannot build without terminal feature
Bram Moolenaar <Bram@vim.org>
parents:
18253
diff
changeset
|
4690 #endif |
672 | 4691 redraw_tabline = TRUE; |
7 | 4692 if (restart_edit) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4693 redraw_later(VALID); // causes status line redraw |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4694 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4695 // set window height to desired minimal value |
17472
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4696 if (curwin->w_height < p_wh && !curwin->w_p_wfh |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
4697 #ifdef FEAT_PROP_POPUP |
17472
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4698 && !popup_is_popup(curwin) |
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4699 #endif |
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4700 ) |
7 | 4701 win_setheight((int)p_wh); |
4702 else if (curwin->w_height == 0) | |
4703 win_setheight(1); | |
4704 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4705 // set window width to desired minimal value |
779 | 4706 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
7 | 4707 win_setwidth((int)p_wiw); |
4708 | |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
4709 setmouse(); // in case jumped to/from help buffer |
7 | 4710 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4711 // Change directories when the 'acd' option is set. |
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4712 DO_AUTOCHDIR; |
7 | 4713 } |
4714 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4715 |
7 | 4716 /* |
825 | 4717 * Jump to the first open window that contains buffer "buf", if one exists. |
4718 * Returns a pointer to the window found, otherwise NULL. | |
7 | 4719 */ |
4720 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4721 buf_jump_open_win(buf_T *buf) |
7 | 4722 { |
6307 | 4723 win_T *wp = NULL; |
4724 | |
4725 if (curwin->w_buffer == buf) | |
4726 wp = curwin; | |
4727 else | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4728 FOR_ALL_WINDOWS(wp) |
6307 | 4729 if (wp->w_buffer == buf) |
4730 break; | |
7 | 4731 if (wp != NULL) |
4732 win_enter(wp, FALSE); | |
4733 return wp; | |
4734 } | |
825 | 4735 |
4736 /* | |
4737 * Jump to the first open window in any tab page that contains buffer "buf", | |
4738 * if one exists. | |
4739 * Returns a pointer to the window found, otherwise NULL. | |
4740 */ | |
4741 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4742 buf_jump_open_tab(buf_T *buf) |
825 | 4743 { |
6307 | 4744 win_T *wp = buf_jump_open_win(buf); |
825 | 4745 tabpage_T *tp; |
4746 | |
4747 if (wp != NULL) | |
4748 return wp; | |
4749 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4750 FOR_ALL_TABPAGES(tp) |
825 | 4751 if (tp != curtab) |
4752 { | |
4753 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
4754 if (wp->w_buffer == buf) | |
4755 break; | |
4756 if (wp != NULL) | |
4757 { | |
4758 goto_tabpage_win(tp, wp); | |
4759 if (curwin != wp) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4760 wp = NULL; // something went wrong |
825 | 4761 break; |
4762 } | |
4763 } | |
4764 return wp; | |
4765 } | |
7 | 4766 |
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4767 static int last_win_id = LOWEST_WIN_ID - 1; |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4768 |
7 | 4769 /* |
1906 | 4770 * Allocate a window structure and link it in the window list when "hidden" is |
4771 * FALSE. | |
7 | 4772 */ |
4773 static win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4774 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
7 | 4775 { |
3263 | 4776 win_T *new_wp; |
7 | 4777 |
4778 /* | |
4779 * allocate window structure and linesizes arrays | |
4780 */ | |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
4781 new_wp = ALLOC_CLEAR_ONE(win_T); |
4287 | 4782 if (new_wp == NULL) |
4783 return NULL; | |
4784 | |
4785 if (win_alloc_lines(new_wp) == FAIL) | |
3263 | 4786 { |
4787 vim_free(new_wp); | |
4287 | 4788 return NULL; |
4789 } | |
4790 | |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4791 new_wp->w_id = ++last_win_id; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4792 |
4287 | 4793 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4794 // init w: variables |
4287 | 4795 new_wp->w_vars = dict_alloc(); |
4796 if (new_wp->w_vars == NULL) | |
4797 { | |
4798 win_free_lsize(new_wp); | |
4799 vim_free(new_wp); | |
4800 return NULL; | |
4801 } | |
4802 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
4803 #endif | |
4804 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4805 // Don't execute autocommands while the window is not properly |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4806 // initialized yet. gui_create_scrollbar() may trigger a FocusGained |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4807 // event. |
4287 | 4808 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4809 |
4287 | 4810 /* |
4811 * link the window in the window list | |
4812 */ | |
4813 if (!hidden) | |
4814 win_append(after, new_wp); | |
4815 new_wp->w_wincol = 0; | |
4816 new_wp->w_width = Columns; | |
4817 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4818 // position the display and the cursor at the top of the file. |
4287 | 4819 new_wp->w_topline = 1; |
7 | 4820 #ifdef FEAT_DIFF |
4287 | 4821 new_wp->w_topfill = 0; |
4822 #endif | |
4823 new_wp->w_botline = 2; | |
4824 new_wp->w_cursor.lnum = 1; | |
4825 new_wp->w_scbind_pos = 1; | |
4826 | |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4827 // use global option value for global-local options |
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4828 new_wp->w_p_so = -1; |
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4829 new_wp->w_p_siso = -1; |
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4830 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4831 // We won't calculate w_fraction until resizing the window |
4287 | 4832 new_wp->w_fraction = 0; |
4833 new_wp->w_prev_fraction_row = -1; | |
7 | 4834 |
4835 #ifdef FEAT_GUI | |
4287 | 4836 if (gui.in_use) |
4837 { | |
4838 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
4839 SBAR_LEFT, new_wp); | |
4840 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
4841 SBAR_RIGHT, new_wp); | |
4842 } | |
7 | 4843 #endif |
4844 #ifdef FEAT_FOLDING | |
4287 | 4845 foldInitWin(new_wp); |
7 | 4846 #endif |
4287 | 4847 unblock_autocmds(); |
1326 | 4848 #ifdef FEAT_SEARCH_EXTRA |
4287 | 4849 new_wp->w_match_head = NULL; |
4850 new_wp->w_next_match_id = 4; | |
4851 #endif | |
3263 | 4852 return new_wp; |
7 | 4853 } |
4854 | |
4855 /* | |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4856 * Remove window 'wp' from the window list and free the structure. |
7 | 4857 */ |
4858 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4859 win_free( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4860 win_T *wp, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4861 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 4862 { |
4863 int i; | |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4864 buf_T *buf; |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4865 wininfo_T *wip; |
7 | 4866 |
1918 | 4867 #ifdef FEAT_FOLDING |
4868 clearFolding(wp); | |
4869 #endif | |
4870 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4871 // reduce the reference count to the argument list. |
1918 | 4872 alist_unlink(wp->w_alist); |
4873 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4874 // Don't execute autocommands while the window is halfway being deleted. |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4875 // gui_mch_destroy_scrollbar() may trigger a FocusGained event. |
1410 | 4876 block_autocmds(); |
1114 | 4877 |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4878 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4879 lua_window_free(wp); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4880 #endif |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4881 |
14 | 4882 #ifdef FEAT_MZSCHEME |
4883 mzscheme_window_free(wp); | |
4884 #endif | |
4885 | |
7 | 4886 #ifdef FEAT_PERL |
4887 perl_win_free(wp); | |
4888 #endif | |
4889 | |
4890 #ifdef FEAT_PYTHON | |
4891 python_window_free(wp); | |
4892 #endif | |
4893 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4894 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4895 python3_window_free(wp); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4896 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4897 |
7 | 4898 #ifdef FEAT_TCL |
4899 tcl_window_free(wp); | |
4900 #endif | |
4901 | |
4902 #ifdef FEAT_RUBY | |
4903 ruby_window_free(wp); | |
4904 #endif | |
4905 | |
4906 clear_winopt(&wp->w_onebuf_opt); | |
4907 clear_winopt(&wp->w_allbuf_opt); | |
4908 | |
4909 #ifdef FEAT_EVAL | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4910 vars_clear(&wp->w_vars->dv_hashtab); // free all w: variables |
4287 | 4911 hash_init(&wp->w_vars->dv_hashtab); |
4912 unref_var_dict(wp->w_vars); | |
7 | 4913 #endif |
4914 | |
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4915 { |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4916 tabpage_T *ttp; |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4917 |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4918 if (prevwin == wp) |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4919 prevwin = NULL; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4920 FOR_ALL_TABPAGES(ttp) |
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4921 if (ttp->tp_prevwin == wp) |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4922 ttp->tp_prevwin = NULL; |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4923 } |
7 | 4924 win_free_lsize(wp); |
4925 | |
4926 for (i = 0; i < wp->w_tagstacklen; ++i) | |
17932
70ed823bdbb6
patch 8.1.1962: leaking memory when using tagfunc()
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
4927 { |
7 | 4928 vim_free(wp->w_tagstack[i].tagname); |
17932
70ed823bdbb6
patch 8.1.1962: leaking memory when using tagfunc()
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
4929 vim_free(wp->w_tagstack[i].user_data); |
70ed823bdbb6
patch 8.1.1962: leaking memory when using tagfunc()
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
4930 } |
7 | 4931 vim_free(wp->w_localdir); |
1326 | 4932 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4933 // Remove the window from the b_wininfo lists, it may happen that the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4934 // freed memory is re-used for another window. |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4935 FOR_ALL_BUFFERS(buf) |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4936 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4937 if (wip->wi_win == wp) |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4938 wip->wi_win = NULL; |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4939 |
7 | 4940 #ifdef FEAT_SEARCH_EXTRA |
1326 | 4941 clear_matches(wp); |
4942 #endif | |
4943 | |
7 | 4944 #ifdef FEAT_JUMPLIST |
4945 free_jumplist(wp); | |
4946 #endif | |
4947 | |
643 | 4948 #ifdef FEAT_QUICKFIX |
4949 qf_free_all(wp); | |
4950 #endif | |
4951 | |
7 | 4952 #ifdef FEAT_GUI |
4953 if (gui.in_use) | |
4954 { | |
4955 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
4956 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
4957 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4958 #endif // FEAT_GUI |
7 | 4959 |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4960 #ifdef FEAT_MENU |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4961 remove_winbar(wp); |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4962 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
4963 #ifdef FEAT_PROP_POPUP |
16890
5131023c5728
patch 8.1.1446: popup window callback not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16888
diff
changeset
|
4964 free_callback(&wp->w_close_cb); |
16880
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents:
16874
diff
changeset
|
4965 free_callback(&wp->w_filter_cb); |
16888
ec61b6b79865
patch 8.1.1445: popup window border highlight not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16880
diff
changeset
|
4966 for (i = 0; i < 4; ++i) |
ec61b6b79865
patch 8.1.1445: popup window border highlight not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16880
diff
changeset
|
4967 VIM_CLEAR(wp->w_border_highlight[i]); |
17202
4b40e8821f56
patch 8.1.1600: cannot specify highlighting for popup window scrollbar
Bram Moolenaar <Bram@vim.org>
parents:
17162
diff
changeset
|
4968 vim_free(wp->w_scrollbar_highlight); |
4b40e8821f56
patch 8.1.1600: cannot specify highlighting for popup window scrollbar
Bram Moolenaar <Bram@vim.org>
parents:
17162
diff
changeset
|
4969 vim_free(wp->w_thumb_highlight); |
17119
b439e096a011
patch 8.1.1559: popup window title property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
17111
diff
changeset
|
4970 vim_free(wp->w_popup_title); |
17162
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
17119
diff
changeset
|
4971 list_unref(wp->w_popup_mask); |
17514
984cc7258468
patch 8.1.1755: leaking memory when using a popup window mask
Bram Moolenaar <Bram@vim.org>
parents:
17472
diff
changeset
|
4972 vim_free(wp->w_popup_mask_cells); |
16880
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents:
16874
diff
changeset
|
4973 #endif |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4974 |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4975 #ifdef FEAT_SYN_HL |
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4976 vim_free(wp->w_p_cc_cols); |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4977 #endif |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4978 |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4979 if (win_valid_any_tab(wp)) |
1918 | 4980 win_remove(wp, tp); |
5958 | 4981 if (autocmd_busy) |
4982 { | |
4983 wp->w_next = au_pending_free_win; | |
4984 au_pending_free_win = wp; | |
4985 } | |
4986 else | |
4987 vim_free(wp); | |
1114 | 4988 |
1410 | 4989 unblock_autocmds(); |
7 | 4990 } |
4991 | |
4992 /* | |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4993 * Return TRUE if "wp" is not in the list of windows: the autocmd window or a |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4994 * popup window. |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4995 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
4996 static int |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4997 win_unlisted(win_T *wp) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4998 { |
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
4999 return wp == aucmd_win || WIN_IS_POPUP(wp); |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5000 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5001 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
5002 #if defined(FEAT_PROP_POPUP) || defined(PROTO) |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5003 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5004 * Free a popup window. This does not take the window out of the window list |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5005 * and assumes there is only one toplevel frame, no split. |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5006 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5007 void |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5008 win_free_popup(win_T *win) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5009 { |
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
5010 if (bt_popup(win->w_buffer)) |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
5011 win_close_buffer(win, DOBUF_WIPE_REUSE, FALSE); |
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
5012 else |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18816
diff
changeset
|
5013 close_buffer(win, win->w_buffer, 0, FALSE, FALSE); |
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
5014 # if defined(FEAT_TIMERS) |
16800
12e3a3afdb6a
patch 8.1.1402: "timer" option of popup windows not supported
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
5015 if (win->w_popup_timer != NULL) |
12e3a3afdb6a
patch 8.1.1402: "timer" option of popup windows not supported
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
5016 stop_timer(win->w_popup_timer); |
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
5017 # endif |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5018 vim_free(win->w_frame); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5019 win_free(win, NULL); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5020 } |
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
5021 #endif |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5022 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5023 /* |
7 | 5024 * Append window "wp" in the window list after window "after". |
5025 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
5026 static void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5027 win_append(win_T *after, win_T *wp) |
7 | 5028 { |
5029 win_T *before; | |
5030 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5031 if (after == NULL) // after NULL is in front of the first |
7 | 5032 before = firstwin; |
5033 else | |
5034 before = after->w_next; | |
5035 | |
5036 wp->w_next = before; | |
5037 wp->w_prev = after; | |
5038 if (after == NULL) | |
5039 firstwin = wp; | |
5040 else | |
5041 after->w_next = wp; | |
5042 if (before == NULL) | |
5043 lastwin = wp; | |
5044 else | |
5045 before->w_prev = wp; | |
5046 } | |
5047 | |
5048 /* | |
5049 * Remove a window from the window list. | |
5050 */ | |
1906 | 5051 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5052 win_remove( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5053 win_T *wp, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5054 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 5055 { |
5056 if (wp->w_prev != NULL) | |
5057 wp->w_prev->w_next = wp->w_next; | |
671 | 5058 else if (tp == NULL) |
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
5059 firstwin = curtab->tp_firstwin = wp->w_next; |
7 | 5060 else |
671 | 5061 tp->tp_firstwin = wp->w_next; |
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
5062 |
7 | 5063 if (wp->w_next != NULL) |
5064 wp->w_next->w_prev = wp->w_prev; | |
671 | 5065 else if (tp == NULL) |
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
5066 lastwin = curtab->tp_lastwin = wp->w_prev; |
7 | 5067 else |
671 | 5068 tp->tp_lastwin = wp->w_prev; |
7 | 5069 } |
5070 | |
5071 /* | |
5072 * Append frame "frp" in a frame list after frame "after". | |
5073 */ | |
5074 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5075 frame_append(frame_T *after, frame_T *frp) |
7 | 5076 { |
5077 frp->fr_next = after->fr_next; | |
5078 after->fr_next = frp; | |
5079 if (frp->fr_next != NULL) | |
5080 frp->fr_next->fr_prev = frp; | |
5081 frp->fr_prev = after; | |
5082 } | |
5083 | |
5084 /* | |
5085 * Insert frame "frp" in a frame list before frame "before". | |
5086 */ | |
5087 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5088 frame_insert(frame_T *before, frame_T *frp) |
7 | 5089 { |
5090 frp->fr_next = before; | |
5091 frp->fr_prev = before->fr_prev; | |
5092 before->fr_prev = frp; | |
5093 if (frp->fr_prev != NULL) | |
5094 frp->fr_prev->fr_next = frp; | |
5095 else | |
5096 frp->fr_parent->fr_child = frp; | |
5097 } | |
5098 | |
5099 /* | |
5100 * Remove a frame from a frame list. | |
5101 */ | |
5102 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5103 frame_remove(frame_T *frp) |
7 | 5104 { |
5105 if (frp->fr_prev != NULL) | |
5106 frp->fr_prev->fr_next = frp->fr_next; | |
5107 else | |
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
5108 { |
7 | 5109 frp->fr_parent->fr_child = frp->fr_next; |
18816
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5110 // special case: topframe->fr_child == frp |
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
5111 if (topframe->fr_child == frp) |
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
5112 topframe->fr_child = frp->fr_next; |
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
5113 } |
7 | 5114 if (frp->fr_next != NULL) |
5115 frp->fr_next->fr_prev = frp->fr_prev; | |
5116 } | |
5117 | |
5118 /* | |
5119 * Allocate w_lines[] for window "wp". | |
5120 * Return FAIL for failure, OK for success. | |
5121 */ | |
5122 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5123 win_alloc_lines(win_T *wp) |
7 | 5124 { |
5125 wp->w_lines_valid = 0; | |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
5126 wp->w_lines = ALLOC_CLEAR_MULT(wline_T, Rows ); |
7 | 5127 if (wp->w_lines == NULL) |
5128 return FAIL; | |
5129 return OK; | |
5130 } | |
5131 | |
5132 /* | |
5133 * free lsize arrays for a window | |
5134 */ | |
5135 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5136 win_free_lsize(win_T *wp) |
7 | 5137 { |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5138 // TODO: why would wp be NULL here? |
5952 | 5139 if (wp != NULL) |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
5140 VIM_CLEAR(wp->w_lines); |
7 | 5141 } |
5142 | |
5143 /* | |
5144 * Called from win_new_shellsize() after Rows changed. | |
671 | 5145 * This only does the current tab page, others must be done when made active. |
7 | 5146 */ |
5147 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5148 shell_new_rows(void) |
7 | 5149 { |
667 | 5150 int h = (int)ROWS_AVAIL; |
7 | 5151 |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5152 if (firstwin == NULL) // not initialized yet |
7 | 5153 return; |
5154 if (h < frame_minheight(topframe, NULL)) | |
5155 h = frame_minheight(topframe, NULL); | |
779 | 5156 |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5157 // First try setting the heights of windows with 'winfixheight'. If |
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5158 // that doesn't result in the right height, forget about that option. |
7 | 5159 frame_new_height(topframe, h, FALSE, TRUE); |
5004
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5160 if (!frame_check_height(topframe, h)) |
7 | 5161 frame_new_height(topframe, h, FALSE, FALSE); |
5162 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5163 (void)win_comp_pos(); // recompute w_winrow and w_wincol |
7 | 5164 compute_cmdrow(); |
824 | 5165 curtab->tp_ch_used = p_ch; |
170 | 5166 |
7 | 5167 #if 0 |
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diff
changeset
|
5168 // Disabled: don't want making the screen smaller make a window larger. |
7 | 5169 if (p_ea) |
5170 win_equal(curwin, FALSE, 'v'); | |
5171 #endif | |
5172 } | |
5173 | |
5174 /* | |
5175 * Called from win_new_shellsize() after Columns changed. | |
5176 */ | |
5177 void | |
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7805
diff
changeset
|
5178 shell_new_columns(void) |
7 | 5179 { |
18816
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parents:
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diff
changeset
|
5180 if (firstwin == NULL) // not initialized yet |
7 | 5181 return; |
779 | 5182 |
18816
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parents:
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diff
changeset
|
5183 // First try setting the widths of windows with 'winfixwidth'. If that |
15539899a112
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parents:
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diff
changeset
|
5184 // doesn't result in the right width, forget about that option. |
779 | 5185 frame_new_width(topframe, (int)Columns, FALSE, TRUE); |
5004
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diff
changeset
|
5186 if (!frame_check_width(topframe, Columns)) |
779 | 5187 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
5188 | |
18816
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diff
changeset
|
5189 (void)win_comp_pos(); // recompute w_winrow and w_wincol |
7 | 5190 #if 0 |
18816
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diff
changeset
|
5191 // Disabled: don't want making the screen smaller make a window larger. |
7 | 5192 if (p_ea) |
5193 win_equal(curwin, FALSE, 'h'); | |
5194 #endif | |
5195 } | |
5196 | |
5197 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
5198 /* | |
5199 * Save the size of all windows in "gap". | |
5200 */ | |
5201 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5202 win_size_save(garray_T *gap) |
7 | 5203 |
5204 { | |
5205 win_T *wp; | |
5206 | |
5207 ga_init2(gap, (int)sizeof(int), 1); | |
18467
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5208 if (ga_grow(gap, win_count() * 2 + 1) == OK) |
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5209 { |
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5210 // first entry is value of 'lines' |
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5211 ((int *)gap->ga_data)[gap->ga_len++] = Rows; |
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5212 |
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5213 FOR_ALL_WINDOWS(wp) |
7 | 5214 { |
5215 ((int *)gap->ga_data)[gap->ga_len++] = | |
5216 wp->w_width + wp->w_vsep_width; | |
5217 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
5218 } | |
18467
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5219 } |
7 | 5220 } |
5221 | |
5222 /* | |
18467
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5223 * Restore window sizes, but only if the number of windows is still the same |
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5224 * and 'lines' didn't change. |
7 | 5225 * Does not free the growarray. |
5226 */ | |
5227 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5228 win_size_restore(garray_T *gap) |
7 | 5229 { |
5230 win_T *wp; | |
6058 | 5231 int i, j; |
7 | 5232 |
18467
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Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5233 if (win_count() * 2 + 1 == gap->ga_len |
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5234 && ((int *)gap->ga_data)[0] == Rows) |
7 | 5235 { |
18816
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parents:
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diff
changeset
|
5236 // The order matters, because frames contain other frames, but it's |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5237 // difficult to get right. The easy way out is to do it twice. |
6058 | 5238 for (j = 0; j < 2; ++j) |
7 | 5239 { |
18467
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patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5240 i = 1; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5241 FOR_ALL_WINDOWS(wp) |
6058 | 5242 { |
5243 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
5244 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
5245 } | |
7 | 5246 } |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5247 // recompute the window positions |
7 | 5248 (void)win_comp_pos(); |
5249 } | |
5250 } | |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5251 #endif // FEAT_CMDWIN |
7 | 5252 |
5253 /* | |
5254 * Update the position for all windows, using the width and height of the | |
5255 * frames. | |
5256 * Returns the row just after the last window. | |
5257 */ | |
668 | 5258 int |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5259 win_comp_pos(void) |
7 | 5260 { |
685 | 5261 int row = tabline_height(); |
7 | 5262 int col = 0; |
5263 | |
5264 frame_comp_pos(topframe, &row, &col); | |
5265 return row; | |
5266 } | |
5267 | |
5268 /* | |
5269 * Update the position of the windows in frame "topfrp", using the width and | |
5270 * height of the frames. | |
5271 * "*row" and "*col" are the top-left position of the frame. They are updated | |
5272 * to the bottom-right position plus one. | |
5273 */ | |
5274 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5275 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
7 | 5276 { |
5277 win_T *wp; | |
5278 frame_T *frp; | |
5279 int startcol; | |
5280 int startrow; | |
12998
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patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5281 int h; |
7 | 5282 |
5283 wp = topfrp->fr_win; | |
5284 if (wp != NULL) | |
5285 { | |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5286 if (wp->w_winrow != *row || wp->w_wincol != *col) |
7 | 5287 { |
18816
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parents:
18763
diff
changeset
|
5288 // position changed, redraw |
7 | 5289 wp->w_winrow = *row; |
5290 wp->w_wincol = *col; | |
5291 redraw_win_later(wp, NOT_VALID); | |
5292 wp->w_redr_status = TRUE; | |
5293 } | |
18816
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diff
changeset
|
5294 // WinBar will not show if the window height is zero |
12998
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patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5295 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5296 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
7 | 5297 *col += wp->w_width + wp->w_vsep_width; |
5298 } | |
5299 else | |
5300 { | |
5301 startrow = *row; | |
5302 startcol = *col; | |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5303 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 5304 { |
5305 if (topfrp->fr_layout == FR_ROW) | |
18816
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parents:
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diff
changeset
|
5306 *row = startrow; // all frames are at the same row |
7 | 5307 else |
18816
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parents:
18763
diff
changeset
|
5308 *col = startcol; // all frames are at the same col |
7 | 5309 frame_comp_pos(frp, row, col); |
5310 } | |
5311 } | |
5312 } | |
5313 | |
5314 /* | |
5315 * Set current window height and take care of repositioning other windows to | |
5316 * fit around it. | |
5317 */ | |
5318 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5319 win_setheight(int height) |
7 | 5320 { |
5321 win_setheight_win(height, curwin); | |
5322 } | |
5323 | |
5324 /* | |
5325 * Set the window height of window "win" and take care of repositioning other | |
5326 * windows to fit around it. | |
5327 */ | |
5328 void | |
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7805
diff
changeset
|
5329 win_setheight_win(int height, win_T *win) |
7 | 5330 { |
5331 int row; | |
5332 | |
5333 if (win == curwin) | |
5334 { | |
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diff
changeset
|
5335 // Always keep current window at least one line high, even when |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
5336 // 'winminheight' is zero. |
7 | 5337 if (height < p_wmh) |
5338 height = p_wmh; | |
5339 if (height == 0) | |
5340 height = 1; | |
12998
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Christian Brabandt <cb@256bit.org>
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12916
diff
changeset
|
5341 height += WINBAR_HEIGHT(curwin); |
7 | 5342 } |
5343 | |
5344 frame_setheight(win->w_frame, height + win->w_status_height); | |
5345 | |
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changeset
|
5346 // recompute the window positions |
7 | 5347 row = win_comp_pos(); |
5348 | |
5349 /* | |
5350 * If there is extra space created between the last window and the command | |
5351 * line, clear it. | |
5352 */ | |
5353 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
5354 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5355 cmdline_row = row; | |
5356 msg_row = row; | |
5357 msg_col = 0; | |
5358 | |
5359 redraw_all_later(NOT_VALID); | |
5360 } | |
5361 | |
5362 /* | |
5363 * Set the height of a frame to "height" and take care that all frames and | |
5364 * windows inside it are resized. Also resize frames on the left and right if | |
5365 * the are in the same FR_ROW frame. | |
5366 * | |
5367 * Strategy: | |
5368 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
5369 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
5370 * go to containing frames to resize them and make room. | |
5371 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
5372 * Check for the minimal height of the FR_ROW frame. | |
5373 * At the top level we can also use change the command line height. | |
5374 */ | |
5375 static void | |
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diff
changeset
|
5376 frame_setheight(frame_T *curfrp, int height) |
7 | 5377 { |
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diff
changeset
|
5378 int room; // total number of lines available |
15539899a112
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diff
changeset
|
5379 int take; // number of lines taken from other windows |
15539899a112
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parents:
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diff
changeset
|
5380 int room_cmdline; // lines available from cmdline |
7 | 5381 int run; |
5382 frame_T *frp; | |
5383 int h; | |
5384 int room_reserved; | |
5385 | |
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diff
changeset
|
5386 // If the height already is the desired value, nothing to do. |
7 | 5387 if (curfrp->fr_height == height) |
5388 return; | |
5389 | |
5390 if (curfrp->fr_parent == NULL) | |
5391 { | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5392 // topframe: can only change the command line |
667 | 5393 if (height > ROWS_AVAIL) |
5394 height = ROWS_AVAIL; | |
7 | 5395 if (height > 0) |
5396 frame_new_height(curfrp, height, FALSE, FALSE); | |
5397 } | |
5398 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
5399 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5400 // Row of frames: Also need to resize frames left and right of this |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5401 // one. First check for the minimal height of these. |
7 | 5402 h = frame_minheight(curfrp->fr_parent, NULL); |
5403 if (height < h) | |
5404 height = h; | |
5405 frame_setheight(curfrp->fr_parent, height); | |
5406 } | |
5407 else | |
5408 { | |
5409 /* | |
5410 * Column of frames: try to change only frames in this column. | |
5411 */ | |
5412 /* | |
5413 * Do this twice: | |
5414 * 1: compute room available, if it's not enough try resizing the | |
5415 * containing frame. | |
5416 * 2: compute the room available and adjust the height to it. | |
5417 * Try not to reduce the height of a window with 'winfixheight' set. | |
5418 */ | |
5419 for (run = 1; run <= 2; ++run) | |
5420 { | |
5421 room = 0; | |
5422 room_reserved = 0; | |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5423 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
7 | 5424 { |
5425 if (frp != curfrp | |
5426 && frp->fr_win != NULL | |
5427 && frp->fr_win->w_p_wfh) | |
5428 room_reserved += frp->fr_height; | |
5429 room += frp->fr_height; | |
5430 if (frp != curfrp) | |
5431 room -= frame_minheight(frp, NULL); | |
5432 } | |
5433 if (curfrp->fr_width != Columns) | |
5434 room_cmdline = 0; | |
5435 else | |
5436 { | |
5437 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5438 + VISIBLE_HEIGHT(lastwin) |
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5439 + lastwin->w_status_height); |
7 | 5440 if (room_cmdline < 0) |
5441 room_cmdline = 0; | |
5442 } | |
5443 | |
5444 if (height <= room + room_cmdline) | |
5445 break; | |
5446 if (run == 2 || curfrp->fr_width == Columns) | |
5447 { | |
5448 if (height > room + room_cmdline) | |
5449 height = room + room_cmdline; | |
5450 break; | |
5451 } | |
5452 frame_setheight(curfrp->fr_parent, height | |
5453 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
5454 } | |
5455 | |
5456 /* | |
5457 * Compute the number of lines we will take from others frames (can be | |
5458 * negative!). | |
5459 */ | |
5460 take = height - curfrp->fr_height; | |
5461 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5462 // If there is not enough room, also reduce the height of a window |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5463 // with 'winfixheight' set. |
7 | 5464 if (height > room + room_cmdline - room_reserved) |
5465 room_reserved = room + room_cmdline - height; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5466 // If there is only a 'winfixheight' window and making the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5467 // window smaller, need to make the other window taller. |
7 | 5468 if (take < 0 && room - curfrp->fr_height < room_reserved) |
5469 room_reserved = 0; | |
5470 | |
5471 if (take > 0 && room_cmdline > 0) | |
5472 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5473 // use lines from cmdline first |
7 | 5474 if (take < room_cmdline) |
5475 room_cmdline = take; | |
5476 take -= room_cmdline; | |
5477 topframe->fr_height += room_cmdline; | |
5478 } | |
5479 | |
5480 /* | |
5481 * set the current frame to the new height | |
5482 */ | |
5483 frame_new_height(curfrp, height, FALSE, FALSE); | |
5484 | |
5485 /* | |
5486 * First take lines from the frames after the current frame. If | |
5487 * that is not enough, takes lines from frames above the current | |
5488 * frame. | |
5489 */ | |
5490 for (run = 0; run < 2; ++run) | |
5491 { | |
5492 if (run == 0) | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5493 frp = curfrp->fr_next; // 1st run: start with next window |
7 | 5494 else |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5495 frp = curfrp->fr_prev; // 2nd run: start with prev window |
7 | 5496 while (frp != NULL && take != 0) |
5497 { | |
5498 h = frame_minheight(frp, NULL); | |
5499 if (room_reserved > 0 | |
5500 && frp->fr_win != NULL | |
5501 && frp->fr_win->w_p_wfh) | |
5502 { | |
5503 if (room_reserved >= frp->fr_height) | |
5504 room_reserved -= frp->fr_height; | |
5505 else | |
5506 { | |
5507 if (frp->fr_height - room_reserved > take) | |
5508 room_reserved = frp->fr_height - take; | |
5509 take -= frp->fr_height - room_reserved; | |
5510 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
5511 room_reserved = 0; | |
5512 } | |
5513 } | |
5514 else | |
5515 { | |
5516 if (frp->fr_height - take < h) | |
5517 { | |
5518 take -= frp->fr_height - h; | |
5519 frame_new_height(frp, h, FALSE, FALSE); | |
5520 } | |
5521 else | |
5522 { | |
5523 frame_new_height(frp, frp->fr_height - take, | |
5524 FALSE, FALSE); | |
5525 take = 0; | |
5526 } | |
5527 } | |
5528 if (run == 0) | |
5529 frp = frp->fr_next; | |
5530 else | |
5531 frp = frp->fr_prev; | |
5532 } | |
5533 } | |
5534 } | |
5535 } | |
5536 | |
5537 /* | |
5538 * Set current window width and take care of repositioning other windows to | |
5539 * fit around it. | |
5540 */ | |
5541 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5542 win_setwidth(int width) |
7 | 5543 { |
5544 win_setwidth_win(width, curwin); | |
5545 } | |
5546 | |
5547 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5548 win_setwidth_win(int width, win_T *wp) |
7 | 5549 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5550 // Always keep current window at least one column wide, even when |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5551 // 'winminwidth' is zero. |
7 | 5552 if (wp == curwin) |
5553 { | |
5554 if (width < p_wmw) | |
5555 width = p_wmw; | |
5556 if (width == 0) | |
5557 width = 1; | |
5558 } | |
5559 | |
5560 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
5561 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5562 // recompute the window positions |
7 | 5563 (void)win_comp_pos(); |
5564 | |
5565 redraw_all_later(NOT_VALID); | |
5566 } | |
5567 | |
5568 /* | |
5569 * Set the width of a frame to "width" and take care that all frames and | |
5570 * windows inside it are resized. Also resize frames above and below if the | |
5571 * are in the same FR_ROW frame. | |
5572 * | |
5573 * Strategy is similar to frame_setheight(). | |
5574 */ | |
5575 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5576 frame_setwidth(frame_T *curfrp, int width) |
7 | 5577 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5578 int room; // total number of lines available |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5579 int take; // number of lines taken from other windows |
7 | 5580 int run; |
5581 frame_T *frp; | |
5582 int w; | |
779 | 5583 int room_reserved; |
7 | 5584 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5585 // If the width already is the desired value, nothing to do. |
7 | 5586 if (curfrp->fr_width == width) |
5587 return; | |
5588 | |
5589 if (curfrp->fr_parent == NULL) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5590 // topframe: can't change width |
7 | 5591 return; |
5592 | |
5593 if (curfrp->fr_parent->fr_layout == FR_COL) | |
5594 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5595 // Column of frames: Also need to resize frames above and below of |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5596 // this one. First check for the minimal width of these. |
7 | 5597 w = frame_minwidth(curfrp->fr_parent, NULL); |
5598 if (width < w) | |
5599 width = w; | |
5600 frame_setwidth(curfrp->fr_parent, width); | |
5601 } | |
5602 else | |
5603 { | |
5604 /* | |
5605 * Row of frames: try to change only frames in this row. | |
5606 * | |
5607 * Do this twice: | |
5608 * 1: compute room available, if it's not enough try resizing the | |
5609 * containing frame. | |
5610 * 2: compute the room available and adjust the width to it. | |
5611 */ | |
5612 for (run = 1; run <= 2; ++run) | |
5613 { | |
5614 room = 0; | |
779 | 5615 room_reserved = 0; |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5616 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
7 | 5617 { |
779 | 5618 if (frp != curfrp |
5619 && frp->fr_win != NULL | |
5620 && frp->fr_win->w_p_wfw) | |
5621 room_reserved += frp->fr_width; | |
7 | 5622 room += frp->fr_width; |
5623 if (frp != curfrp) | |
5624 room -= frame_minwidth(frp, NULL); | |
5625 } | |
5626 | |
5627 if (width <= room) | |
5628 break; | |
667 | 5629 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
7 | 5630 { |
5631 if (width > room) | |
5632 width = room; | |
5633 break; | |
5634 } | |
5635 frame_setwidth(curfrp->fr_parent, width | |
5636 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
5637 } | |
5638 | |
5639 /* | |
5640 * Compute the number of lines we will take from others frames (can be | |
5641 * negative!). | |
5642 */ | |
5643 take = width - curfrp->fr_width; | |
5644 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5645 // If there is not enough room, also reduce the width of a window |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5646 // with 'winfixwidth' set. |
779 | 5647 if (width > room - room_reserved) |
5648 room_reserved = room - width; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5649 // If there is only a 'winfixwidth' window and making the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5650 // window smaller, need to make the other window narrower. |
779 | 5651 if (take < 0 && room - curfrp->fr_width < room_reserved) |
5652 room_reserved = 0; | |
5653 | |
7 | 5654 /* |
5655 * set the current frame to the new width | |
5656 */ | |
779 | 5657 frame_new_width(curfrp, width, FALSE, FALSE); |
7 | 5658 |
5659 /* | |
5660 * First take lines from the frames right of the current frame. If | |
5661 * that is not enough, takes lines from frames left of the current | |
5662 * frame. | |
5663 */ | |
5664 for (run = 0; run < 2; ++run) | |
5665 { | |
5666 if (run == 0) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5667 frp = curfrp->fr_next; // 1st run: start with next window |
7 | 5668 else |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5669 frp = curfrp->fr_prev; // 2nd run: start with prev window |
7 | 5670 while (frp != NULL && take != 0) |
5671 { | |
5672 w = frame_minwidth(frp, NULL); | |
779 | 5673 if (room_reserved > 0 |
5674 && frp->fr_win != NULL | |
5675 && frp->fr_win->w_p_wfw) | |
7 | 5676 { |
779 | 5677 if (room_reserved >= frp->fr_width) |
5678 room_reserved -= frp->fr_width; | |
5679 else | |
5680 { | |
5681 if (frp->fr_width - room_reserved > take) | |
5682 room_reserved = frp->fr_width - take; | |
5683 take -= frp->fr_width - room_reserved; | |
5684 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
5685 room_reserved = 0; | |
5686 } | |
7 | 5687 } |
5688 else | |
5689 { | |
779 | 5690 if (frp->fr_width - take < w) |
5691 { | |
5692 take -= frp->fr_width - w; | |
5693 frame_new_width(frp, w, FALSE, FALSE); | |
5694 } | |
5695 else | |
5696 { | |
5697 frame_new_width(frp, frp->fr_width - take, | |
5698 FALSE, FALSE); | |
5699 take = 0; | |
5700 } | |
7 | 5701 } |
5702 if (run == 0) | |
5703 frp = frp->fr_next; | |
5704 else | |
5705 frp = frp->fr_prev; | |
5706 } | |
5707 } | |
5708 } | |
5709 } | |
5710 | |
5711 /* | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5712 * Check 'winminheight' for a valid value and reduce it if needed. |
7 | 5713 */ |
5714 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5715 win_setminheight(void) |
7 | 5716 { |
5717 int room; | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5718 int needed; |
7 | 5719 int first = TRUE; |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5720 |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5721 // loop until there is a 'winminheight' that is possible |
7 | 5722 while (p_wmh > 0) |
5723 { | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5724 room = Rows - p_ch; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5725 needed = frame_minheight(topframe, NULL); |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5726 if (room >= needed) |
7 | 5727 break; |
5728 --p_wmh; | |
5729 if (first) | |
5730 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5731 emsg(_(e_noroom)); |
7 | 5732 first = FALSE; |
5733 } | |
5734 } | |
5735 } | |
5736 | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5737 /* |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5738 * Check 'winminwidth' for a valid value and reduce it if needed. |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5739 */ |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5740 void |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5741 win_setminwidth(void) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5742 { |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5743 int room; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5744 int needed; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5745 int first = TRUE; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5746 |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5747 // loop until there is a 'winminheight' that is possible |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5748 while (p_wmw > 0) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5749 { |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5750 room = Columns; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5751 needed = frame_minwidth(topframe, NULL); |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5752 if (room >= needed) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5753 break; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5754 --p_wmw; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5755 if (first) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5756 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5757 emsg(_(e_noroom)); |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5758 first = FALSE; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5759 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5760 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5761 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5762 |
7 | 5763 /* |
5764 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
5765 */ | |
5766 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5767 win_drag_status_line(win_T *dragwin, int offset) |
7 | 5768 { |
5769 frame_T *curfr; | |
5770 frame_T *fr; | |
5771 int room; | |
5772 int row; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5773 int up; // if TRUE, drag status line up, otherwise down |
7 | 5774 int n; |
5775 | |
5776 fr = dragwin->w_frame; | |
5777 curfr = fr; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5778 if (fr != topframe) // more than one window |
7 | 5779 { |
5780 fr = fr->fr_parent; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5781 // When the parent frame is not a column of frames, its parent should |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5782 // be. |
7 | 5783 if (fr->fr_layout != FR_COL) |
5784 { | |
5785 curfr = fr; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5786 if (fr != topframe) // only a row of windows, may drag statusline |
7 | 5787 fr = fr->fr_parent; |
5788 } | |
5789 } | |
5790 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5791 // If this is the last frame in a column, may want to resize the parent |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5792 // frame instead (go two up to skip a row of frames). |
7 | 5793 while (curfr != topframe && curfr->fr_next == NULL) |
5794 { | |
5795 if (fr != topframe) | |
5796 fr = fr->fr_parent; | |
5797 curfr = fr; | |
5798 if (fr != topframe) | |
5799 fr = fr->fr_parent; | |
5800 } | |
5801 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5802 if (offset < 0) // drag up |
7 | 5803 { |
5804 up = TRUE; | |
5805 offset = -offset; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5806 // sum up the room of the current frame and above it |
7 | 5807 if (fr == curfr) |
5808 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5809 // only one window |
7 | 5810 room = fr->fr_height - frame_minheight(fr, NULL); |
5811 } | |
5812 else | |
5813 { | |
5814 room = 0; | |
5815 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
5816 { | |
5817 room += fr->fr_height - frame_minheight(fr, NULL); | |
5818 if (fr == curfr) | |
5819 break; | |
5820 } | |
5821 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5822 fr = curfr->fr_next; // put fr at frame that grows |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5823 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5824 else // drag down |
7 | 5825 { |
5826 up = FALSE; | |
5827 /* | |
5828 * Only dragging the last status line can reduce p_ch. | |
5829 */ | |
5830 room = Rows - cmdline_row; | |
5831 if (curfr->fr_next == NULL) | |
5832 room -= 1; | |
5833 else | |
5834 room -= p_ch; | |
5835 if (room < 0) | |
5836 room = 0; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5837 // sum up the room of frames below of the current one |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5838 FOR_ALL_FRAMES(fr, curfr->fr_next) |
7 | 5839 room += fr->fr_height - frame_minheight(fr, NULL); |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5840 fr = curfr; // put fr at window that grows |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5841 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5842 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5843 if (room < offset) // Not enough room |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5844 offset = room; // Move as far as we can |
7 | 5845 if (offset <= 0) |
5846 return; | |
5847 | |
5848 /* | |
5849 * Grow frame fr by "offset" lines. | |
5850 * Doesn't happen when dragging the last status line up. | |
5851 */ | |
5852 if (fr != NULL) | |
5853 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
5854 | |
5855 if (up) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5856 fr = curfr; // current frame gets smaller |
7 | 5857 else |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5858 fr = curfr->fr_next; // next frame gets smaller |
7 | 5859 |
5860 /* | |
5861 * Now make the other frames smaller. | |
5862 */ | |
5863 while (fr != NULL && offset > 0) | |
5864 { | |
5865 n = frame_minheight(fr, NULL); | |
5866 if (fr->fr_height - offset <= n) | |
5867 { | |
5868 offset -= fr->fr_height - n; | |
5869 frame_new_height(fr, n, !up, FALSE); | |
5870 } | |
5871 else | |
5872 { | |
5873 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
5874 break; | |
5875 } | |
5876 if (up) | |
5877 fr = fr->fr_prev; | |
5878 else | |
5879 fr = fr->fr_next; | |
5880 } | |
5881 row = win_comp_pos(); | |
5882 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5883 cmdline_row = row; | |
5884 p_ch = Rows - cmdline_row; | |
5885 if (p_ch < 1) | |
5886 p_ch = 1; | |
824 | 5887 curtab->tp_ch_used = p_ch; |
737 | 5888 redraw_all_later(SOME_VALID); |
7 | 5889 showmode(); |
5890 } | |
5891 | |
5892 /* | |
5893 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
5894 */ | |
5895 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5896 win_drag_vsep_line(win_T *dragwin, int offset) |
7 | 5897 { |
5898 frame_T *curfr; | |
5899 frame_T *fr; | |
5900 int room; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5901 int left; // if TRUE, drag separator line left, otherwise right |
7 | 5902 int n; |
5903 | |
5904 fr = dragwin->w_frame; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5905 if (fr == topframe) // only one window (cannot happen?) |
7 | 5906 return; |
5907 curfr = fr; | |
5908 fr = fr->fr_parent; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5909 // When the parent frame is not a row of frames, its parent should be. |
7 | 5910 if (fr->fr_layout != FR_ROW) |
5911 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5912 if (fr == topframe) // only a column of windows (cannot happen?) |
7 | 5913 return; |
5914 curfr = fr; | |
5915 fr = fr->fr_parent; | |
5916 } | |
5917 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5918 // If this is the last frame in a row, may want to resize a parent |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5919 // frame instead. |
7 | 5920 while (curfr->fr_next == NULL) |
5921 { | |
5922 if (fr == topframe) | |
5923 break; | |
5924 curfr = fr; | |
5925 fr = fr->fr_parent; | |
5926 if (fr != topframe) | |
5927 { | |
5928 curfr = fr; | |
5929 fr = fr->fr_parent; | |
5930 } | |
5931 } | |
5932 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5933 if (offset < 0) // drag left |
7 | 5934 { |
5935 left = TRUE; | |
5936 offset = -offset; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5937 // sum up the room of the current frame and left of it |
7 | 5938 room = 0; |
5939 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
5940 { | |
5941 room += fr->fr_width - frame_minwidth(fr, NULL); | |
5942 if (fr == curfr) | |
5943 break; | |
5944 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5945 fr = curfr->fr_next; // put fr at frame that grows |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5946 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5947 else // drag right |
7 | 5948 { |
5949 left = FALSE; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5950 // sum up the room of frames right of the current one |
7 | 5951 room = 0; |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5952 FOR_ALL_FRAMES(fr, curfr->fr_next) |
7 | 5953 room += fr->fr_width - frame_minwidth(fr, NULL); |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5954 fr = curfr; // put fr at window that grows |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5955 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5956 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5957 if (room < offset) // Not enough room |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5958 offset = room; // Move as far as we can |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5959 if (offset <= 0) // No room at all, quit. |
7 | 5960 return; |
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5961 if (fr == NULL) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5962 return; // Safety check, should not happen. |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5963 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5964 // grow frame fr by offset lines |
779 | 5965 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
7 | 5966 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5967 // shrink other frames: current and at the left or at the right |
7 | 5968 if (left) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5969 fr = curfr; // current frame gets smaller |
7 | 5970 else |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5971 fr = curfr->fr_next; // next frame gets smaller |
7 | 5972 |
5973 while (fr != NULL && offset > 0) | |
5974 { | |
5975 n = frame_minwidth(fr, NULL); | |
5976 if (fr->fr_width - offset <= n) | |
5977 { | |
5978 offset -= fr->fr_width - n; | |
779 | 5979 frame_new_width(fr, n, !left, FALSE); |
7 | 5980 } |
5981 else | |
5982 { | |
779 | 5983 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
7 | 5984 break; |
5985 } | |
5986 if (left) | |
5987 fr = fr->fr_prev; | |
5988 else | |
5989 fr = fr->fr_next; | |
5990 } | |
5991 (void)win_comp_pos(); | |
5992 redraw_all_later(NOT_VALID); | |
5993 } | |
5994 | |
2665 | 5995 #define FRACTION_MULT 16384L |
5996 | |
5997 /* | |
5998 * Set wp->w_fraction for the current w_wrow and w_height. | |
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5999 * Has no effect when the window is less than two lines. |
2665 | 6000 */ |
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
6001 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6002 set_fraction(win_T *wp) |
2665 | 6003 { |
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
6004 if (wp->w_height > 1) |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6005 // When cursor is in the first line the percentage is computed as if |
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6006 // it's halfway that line. Thus with two lines it is 25%, with three |
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6007 // lines 17%, etc. Similarly for the last line: 75%, 83%, etc. |
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
6008 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6009 + FRACTION_MULT / 2) / (long)wp->w_height; |
2665 | 6010 } |
6011 | |
7 | 6012 /* |
6013 * Set the height of a window. | |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
6014 * "height" excludes any window toolbar. |
7 | 6015 * This takes care of the things inside the window, not what happens to the |
6016 * window position, the frame or to other windows. | |
6017 */ | |
3697 | 6018 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6019 win_new_height(win_T *wp, int height) |
7 | 6020 { |
5875 | 6021 int prev_height = wp->w_height; |
7 | 6022 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6023 // Don't want a negative height. Happens when splitting a tiny window. |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6024 // Will equalize heights soon to fix it. |
7 | 6025 if (height < 0) |
6026 height = 0; | |
826 | 6027 if (wp->w_height == height) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6028 return; // nothing to do |
7 | 6029 |
5875 | 6030 if (wp->w_height > 0) |
6031 { | |
6032 if (wp == curwin) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6033 // w_wrow needs to be valid. When setting 'laststatus' this may |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6034 // call win_new_height() recursively. |
5969 | 6035 validate_cursor(); |
6036 if (wp->w_height != prev_height) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6037 return; // Recursive call already changed the size, bail out here |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6038 // to avoid the following to mess things up. |
5875 | 6039 if (wp->w_wrow != wp->w_prev_fraction_row) |
6040 set_fraction(wp); | |
6041 } | |
7 | 6042 |
6043 wp->w_height = height; | |
6044 wp->w_skipcol = 0; | |
6045 | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6046 // There is no point in adjusting the scroll position when exiting. Some |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6047 // values might be invalid. |
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
6048 if (!exiting) |
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
6049 scroll_to_fraction(wp, prev_height); |
10013
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6050 } |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6051 |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6052 void |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6053 scroll_to_fraction(win_T *wp, int prev_height) |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6054 { |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6055 linenr_T lnum; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6056 int sline, line_size; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6057 int height = wp->w_height; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6058 |
16650
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6059 // Don't change w_topline in any of these cases: |
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6060 // - window height is 0 |
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6061 // - 'scrollbind' is set and this isn't the current window |
16690
4e3c4e8e465c
patch 8.1.1347: fractional scroll position not restored after closing window
Bram Moolenaar <Bram@vim.org>
parents:
16650
diff
changeset
|
6062 // - window height is sufficient to display the whole buffer and first line |
4e3c4e8e465c
patch 8.1.1347: fractional scroll position not restored after closing window
Bram Moolenaar <Bram@vim.org>
parents:
16650
diff
changeset
|
6063 // is visible. |
16650
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6064 if (height > 0 |
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6065 && (!wp->w_p_scb || wp == curwin) |
16690
4e3c4e8e465c
patch 8.1.1347: fractional scroll position not restored after closing window
Bram Moolenaar <Bram@vim.org>
parents:
16650
diff
changeset
|
6066 && (height < wp->w_buffer->b_ml.ml_line_count || wp->w_topline > 1)) |
7 | 6067 { |
47 | 6068 /* |
6069 * Find a value for w_topline that shows the cursor at the same | |
6070 * relative position in the window as before (more or less). | |
6071 */ | |
7 | 6072 lnum = wp->w_cursor.lnum; |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6073 if (lnum < 1) // can happen when starting up |
7 | 6074 lnum = 1; |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6075 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L) |
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6076 / FRACTION_MULT; |
7 | 6077 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
6078 sline = wp->w_wrow - line_size; | |
1023 | 6079 |
6080 if (sline >= 0) | |
6081 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6082 // Make sure the whole cursor line is visible, if possible. |
1023 | 6083 int rows = plines_win(wp, lnum, FALSE); |
6084 | |
6085 if (sline > wp->w_height - rows) | |
6086 { | |
6087 sline = wp->w_height - rows; | |
6088 wp->w_wrow -= rows - line_size; | |
6089 } | |
6090 } | |
6091 | |
7 | 6092 if (sline < 0) |
6093 { | |
6094 /* | |
6095 * Cursor line would go off top of screen if w_wrow was this high. | |
1023 | 6096 * Make cursor line the first line in the window. If not enough |
6097 * room use w_skipcol; | |
7 | 6098 */ |
6099 wp->w_wrow = line_size; | |
1023 | 6100 if (wp->w_wrow >= wp->w_height |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6101 && (wp->w_width - win_col_off(wp)) > 0) |
1023 | 6102 { |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6103 wp->w_skipcol += wp->w_width - win_col_off(wp); |
1023 | 6104 --wp->w_wrow; |
6105 while (wp->w_wrow >= wp->w_height) | |
6106 { | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6107 wp->w_skipcol += wp->w_width - win_col_off(wp) |
1023 | 6108 + win_col_off2(wp); |
6109 --wp->w_wrow; | |
6110 } | |
6111 } | |
7 | 6112 } |
5936 | 6113 else if (sline > 0) |
7 | 6114 { |
1023 | 6115 while (sline > 0 && lnum > 1) |
7 | 6116 { |
6117 #ifdef FEAT_FOLDING | |
6118 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
6119 if (lnum == 1) | |
6120 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6121 // first line in buffer is folded |
7 | 6122 line_size = 1; |
6123 --sline; | |
6124 break; | |
6125 } | |
6126 #endif | |
6127 --lnum; | |
6128 #ifdef FEAT_DIFF | |
6129 if (lnum == wp->w_topline) | |
6130 line_size = plines_win_nofill(wp, lnum, TRUE) | |
6131 + wp->w_topfill; | |
6132 else | |
6133 #endif | |
6134 line_size = plines_win(wp, lnum, TRUE); | |
6135 sline -= line_size; | |
6136 } | |
47 | 6137 |
7 | 6138 if (sline < 0) |
6139 { | |
6140 /* | |
6141 * Line we want at top would go off top of screen. Use next | |
6142 * line instead. | |
6143 */ | |
6144 #ifdef FEAT_FOLDING | |
6145 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
6146 #endif | |
6147 lnum++; | |
6148 wp->w_wrow -= line_size + sline; | |
6149 } | |
5936 | 6150 else if (sline > 0) |
7 | 6151 { |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6152 // First line of file reached, use that as topline. |
7 | 6153 lnum = 1; |
6154 wp->w_wrow -= sline; | |
6155 } | |
6156 } | |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6157 set_topline(wp, lnum); |
7 | 6158 } |
6159 | |
6160 if (wp == curwin) | |
6161 { | |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
6162 if (get_scrolloff_value()) |
7 | 6163 update_topline(); |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6164 curs_columns(FALSE); // validate w_wrow |
7 | 6165 } |
5875 | 6166 if (prev_height > 0) |
6167 wp->w_prev_fraction_row = wp->w_wrow; | |
7 | 6168 |
6169 win_comp_scroll(wp); | |
737 | 6170 redraw_win_later(wp, SOME_VALID); |
7 | 6171 wp->w_redr_status = TRUE; |
6172 invalidate_botline_win(wp); | |
6173 } | |
6174 | |
6175 /* | |
6176 * Set the width of a window. | |
6177 */ | |
3697 | 6178 void |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6179 win_new_width(win_T *wp, int width) |
7 | 6180 { |
6181 wp->w_width = width; | |
6182 wp->w_lines_valid = 0; | |
6183 changed_line_abv_curs_win(wp); | |
6184 invalidate_botline_win(wp); | |
6185 if (wp == curwin) | |
6186 { | |
6187 update_topline(); | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6188 curs_columns(TRUE); // validate w_wrow |
7 | 6189 } |
6190 redraw_win_later(wp, NOT_VALID); | |
6191 wp->w_redr_status = TRUE; | |
6192 } | |
6193 | |
6194 void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6195 win_comp_scroll(win_T *wp) |
7 | 6196 { |
6197 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
6198 if (wp->w_p_scr == 0) | |
6199 wp->w_p_scr = 1; | |
6200 } | |
6201 | |
6202 /* | |
6203 * command_height: called whenever p_ch has been changed | |
6204 */ | |
6205 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6206 command_height(void) |
7 | 6207 { |
6208 int h; | |
6209 frame_T *frp; | |
824 | 6210 int old_p_ch = curtab->tp_ch_used; |
6211 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6212 // Use the value of p_ch that we remembered. This is needed for when the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6213 // GUI starts up, we can't be sure in what order things happen. And when |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6214 // p_ch was changed in another tab page. |
824 | 6215 curtab->tp_ch_used = p_ch; |
170 | 6216 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6217 // Find bottom frame with width of screen. |
7 | 6218 frp = lastwin->w_frame; |
6219 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
6220 frp = frp->fr_parent; | |
6221 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6222 // Avoid changing the height of a window with 'winfixheight' set. |
7 | 6223 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF |
6224 && frp->fr_win->w_p_wfh) | |
6225 frp = frp->fr_prev; | |
6226 | |
6227 if (starting != NO_SCREEN) | |
6228 { | |
6229 cmdline_row = Rows - p_ch; | |
6230 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6231 if (p_ch > old_p_ch) // p_ch got bigger |
7 | 6232 { |
6233 while (p_ch > old_p_ch) | |
6234 { | |
6235 if (frp == NULL) | |
6236 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6237 emsg(_(e_noroom)); |
7 | 6238 p_ch = old_p_ch; |
1404 | 6239 curtab->tp_ch_used = p_ch; |
7 | 6240 cmdline_row = Rows - p_ch; |
6241 break; | |
6242 } | |
6243 h = frp->fr_height - frame_minheight(frp, NULL); | |
6244 if (h > p_ch - old_p_ch) | |
6245 h = p_ch - old_p_ch; | |
6246 old_p_ch += h; | |
6247 frame_add_height(frp, -h); | |
6248 frp = frp->fr_prev; | |
6249 } | |
6250 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6251 // Recompute window positions. |
7 | 6252 (void)win_comp_pos(); |
6253 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6254 // clear the lines added to cmdline |
7 | 6255 if (full_screen) |
6256 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
6257 (int)Columns, ' ', ' ', 0); | |
6258 msg_row = cmdline_row; | |
6259 redraw_cmdline = TRUE; | |
6260 return; | |
6261 } | |
6262 | |
6263 if (msg_row < cmdline_row) | |
6264 msg_row = cmdline_row; | |
6265 redraw_cmdline = TRUE; | |
6266 } | |
6267 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
6268 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6269 // Recompute window positions. |
7 | 6270 if (frp != lastwin->w_frame) |
6271 (void)win_comp_pos(); | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6272 } |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6273 |
7 | 6274 /* |
6275 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
6276 * Also resize the frames it is contained in. | |
6277 */ | |
6278 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6279 frame_add_height(frame_T *frp, int n) |
7 | 6280 { |
6281 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
6282 for (;;) | |
6283 { | |
6284 frp = frp->fr_parent; | |
6285 if (frp == NULL) | |
6286 break; | |
6287 frp->fr_height += n; | |
6288 } | |
6289 } | |
6290 | |
6291 /* | |
6292 * Add or remove a status line for the bottom window(s), according to the | |
6293 * value of 'laststatus'. | |
6294 */ | |
6295 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6296 last_status( |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6297 int morewin) // pretend there are two or more windows |
7 | 6298 { |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6299 // Don't make a difference between horizontal or vertical split. |
7 | 6300 last_status_rec(topframe, (p_ls == 2 |
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
6301 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
7 | 6302 } |
6303 | |
6304 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6305 last_status_rec(frame_T *fr, int statusline) |
7 | 6306 { |
6307 frame_T *fp; | |
6308 win_T *wp; | |
6309 | |
6310 if (fr->fr_layout == FR_LEAF) | |
6311 { | |
6312 wp = fr->fr_win; | |
6313 if (wp->w_status_height != 0 && !statusline) | |
6314 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6315 // remove status line |
7 | 6316 win_new_height(wp, wp->w_height + 1); |
6317 wp->w_status_height = 0; | |
6318 comp_col(); | |
6319 } | |
6320 else if (wp->w_status_height == 0 && statusline) | |
6321 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6322 // Find a frame to take a line from. |
7 | 6323 fp = fr; |
6324 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
6325 { | |
6326 if (fp == topframe) | |
6327 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6328 emsg(_(e_noroom)); |
7 | 6329 return; |
6330 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6331 // In a column of frames: go to frame above. If already at |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6332 // the top or in a row of frames: go to parent. |
7 | 6333 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) |
6334 fp = fp->fr_prev; | |
6335 else | |
6336 fp = fp->fr_parent; | |
6337 } | |
6338 wp->w_status_height = 1; | |
6339 if (fp != fr) | |
6340 { | |
6341 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
6342 frame_fix_height(wp); | |
6343 (void)win_comp_pos(); | |
6344 } | |
6345 else | |
6346 win_new_height(wp, wp->w_height - 1); | |
6347 comp_col(); | |
737 | 6348 redraw_all_later(SOME_VALID); |
7 | 6349 } |
6350 } | |
6351 else if (fr->fr_layout == FR_ROW) | |
6352 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6353 // vertically split windows, set status line for each one |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6354 FOR_ALL_FRAMES(fp, fr->fr_child) |
7 | 6355 last_status_rec(fp, statusline); |
6356 } | |
6357 else | |
6358 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6359 // horizontally split window, set status line for last one |
7 | 6360 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) |
6361 ; | |
6362 last_status_rec(fp, statusline); | |
6363 } | |
6364 } | |
6365 | |
667 | 6366 /* |
668 | 6367 * Return the number of lines used by the tab page line. |
667 | 6368 */ |
6369 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6370 tabline_height(void) |
667 | 6371 { |
685 | 6372 #ifdef FEAT_GUI_TABLINE |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6373 // When the GUI has the tabline then this always returns zero. |
685 | 6374 if (gui_use_tabline()) |
6375 return 0; | |
6376 #endif | |
675 | 6377 switch (p_stal) |
668 | 6378 { |
6379 case 0: return 0; | |
6380 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
6381 } | |
667 | 6382 return 1; |
6383 } | |
6384 | |
7 | 6385 /* |
6386 * Return the minimal number of rows that is needed on the screen to display | |
6387 * the current number of windows. | |
6388 */ | |
6389 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6390 min_rows(void) |
7 | 6391 { |
6392 int total; | |
671 | 6393 tabpage_T *tp; |
6394 int n; | |
7 | 6395 |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6396 if (firstwin == NULL) // not initialized yet |
7 | 6397 return MIN_LINES; |
6398 | |
671 | 6399 total = 0; |
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6400 FOR_ALL_TABPAGES(tp) |
671 | 6401 { |
6402 n = frame_minheight(tp->tp_topframe, NULL); | |
6403 if (total < n) | |
6404 total = n; | |
6405 } | |
685 | 6406 total += tabline_height(); |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6407 total += 1; // count the room for the command line |
7 | 6408 return total; |
6409 } | |
6410 | |
6411 /* | |
18467
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
6412 * Return TRUE if there is only one window and only one tab page, not |
672 | 6413 * counting a help or preview window, unless it is the current window. |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
6414 * Does not count unlisted windows. |
7 | 6415 */ |
6416 int | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
6417 only_one_window(void) |
7 | 6418 { |
6419 int count = 0; | |
6420 win_T *wp; | |
6421 | |
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diff
changeset
|
6422 // If there is another tab page there always is another window. |
667 | 6423 if (first_tabpage->tp_next != NULL) |
6424 return FALSE; | |
6425 | |
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Christian Brabandt <cb@256bit.org>
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9599
diff
changeset
|
6426 FOR_ALL_WINDOWS(wp) |
4021 | 6427 if (wp->w_buffer != NULL |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
6428 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
7 | 6429 # ifdef FEAT_QUICKFIX |
6430 || wp->w_p_pvw | |
6431 # endif | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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13308
diff
changeset
|
6432 ) || wp == curwin) && wp != aucmd_win) |
7 | 6433 ++count; |
6434 return (count <= 1); | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6435 } |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6436 |
7 | 6437 /* |
6438 * Correct the cursor line number in other windows. Used after changing the | |
6439 * current buffer, and before applying autocommands. | |
6440 * When "do_curwin" is TRUE, also check current window. | |
6441 */ | |
6442 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6443 check_lnums(int do_curwin) |
7 | 6444 { |
6445 win_T *wp; | |
671 | 6446 tabpage_T *tp; |
6447 | |
6448 FOR_ALL_TAB_WINDOWS(tp, wp) | |
7 | 6449 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
6450 { | |
16401
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6451 // save the original cursor position and topline |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6452 wp->w_save_cursor.w_cursor_save = wp->w_cursor; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6453 wp->w_save_cursor.w_topline_save = wp->w_topline; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6454 |
7 | 6455 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) |
6456 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
6457 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
6458 wp->w_topline = curbuf->b_ml.ml_line_count; | |
16401
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6459 |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6460 // save the corrected cursor position and topline |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6461 wp->w_save_cursor.w_cursor_corr = wp->w_cursor; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6462 wp->w_save_cursor.w_topline_corr = wp->w_topline; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6463 } |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6464 } |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6465 |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6466 /* |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6467 * Reset cursor and topline to its stored values from check_lnums(). |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6468 * check_lnums() must have been called first! |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6469 */ |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6470 void |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6471 reset_lnums() |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6472 { |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6473 win_T *wp; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6474 tabpage_T *tp; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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16354
diff
changeset
|
6475 |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6476 FOR_ALL_TAB_WINDOWS(tp, wp) |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6477 if (wp->w_buffer == curbuf) |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6478 { |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6479 // Restore the value if the autocommand didn't change it. |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6480 if (EQUAL_POS(wp->w_save_cursor.w_cursor_corr, wp->w_cursor)) |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6481 wp->w_cursor = wp->w_save_cursor.w_cursor_save; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6482 if (wp->w_save_cursor.w_topline_corr == wp->w_topline) |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6483 wp->w_topline = wp->w_save_cursor.w_topline_save; |
7 | 6484 } |
6485 } | |
6486 | |
6487 /* | |
6488 * A snapshot of the window sizes, to restore them after closing the help | |
6489 * window. | |
6490 * Only these fields are used: | |
6491 * fr_layout | |
6492 * fr_width | |
6493 * fr_height | |
6494 * fr_next | |
6495 * fr_child | |
6496 * fr_win (only valid for the old curwin, NULL otherwise) | |
6497 */ | |
6498 | |
6499 /* | |
6500 * Create a snapshot of the current frame sizes. | |
6501 */ | |
1906 | 6502 void |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6503 make_snapshot(int idx) |
7 | 6504 { |
1906 | 6505 clear_snapshot(curtab, idx); |
6506 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
7 | 6507 } |
6508 | |
6509 static void | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
6510 make_snapshot_rec(frame_T *fr, frame_T **frp) |
7 | 6511 { |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
6512 *frp = ALLOC_CLEAR_ONE(frame_T); |
7 | 6513 if (*frp == NULL) |
6514 return; | |
6515 (*frp)->fr_layout = fr->fr_layout; | |
6516 (*frp)->fr_width = fr->fr_width; | |
6517 (*frp)->fr_height = fr->fr_height; | |
6518 if (fr->fr_next != NULL) | |
6519 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
6520 if (fr->fr_child != NULL) | |
6521 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
6522 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
6523 (*frp)->fr_win = curwin; | |
6524 } | |
6525 | |
6526 /* | |
6527 * Remove any existing snapshot. | |
6528 */ | |
6529 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6530 clear_snapshot(tabpage_T *tp, int idx) |
7 | 6531 { |
1906 | 6532 clear_snapshot_rec(tp->tp_snapshot[idx]); |
6533 tp->tp_snapshot[idx] = NULL; | |
7 | 6534 } |
6535 | |
6536 static void | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
6537 clear_snapshot_rec(frame_T *fr) |
7 | 6538 { |
6539 if (fr != NULL) | |
6540 { | |
6541 clear_snapshot_rec(fr->fr_next); | |
6542 clear_snapshot_rec(fr->fr_child); | |
6543 vim_free(fr); | |
6544 } | |
6545 } | |
6546 | |
6547 /* | |
6548 * Restore a previously created snapshot, if there is any. | |
6549 * This is only done if the screen size didn't change and the window layout is | |
6550 * still the same. | |
6551 */ | |
1906 | 6552 void |
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diff
changeset
|
6553 restore_snapshot( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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diff
changeset
|
6554 int idx, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6555 int close_curwin) // closing current window |
7 | 6556 { |
6557 win_T *wp; | |
6558 | |
1906 | 6559 if (curtab->tp_snapshot[idx] != NULL |
6560 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
6561 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
6562 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
6563 { | |
6564 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
7 | 6565 win_comp_pos(); |
6566 if (wp != NULL && close_curwin) | |
6567 win_goto(wp); | |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
6568 redraw_all_later(NOT_VALID); |
7 | 6569 } |
1906 | 6570 clear_snapshot(curtab, idx); |
7 | 6571 } |
6572 | |
6573 /* | |
6574 * Check if frames "sn" and "fr" have the same layout, same following frames | |
10883
cb71a5468aca
patch 8.0.0331: restoring help snapshot accesses freed memory
Christian Brabandt <cb@256bit.org>
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10835
diff
changeset
|
6575 * and same children. And the window pointer is valid. |
7 | 6576 */ |
6577 static int | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6578 check_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6579 { |
6580 if (sn->fr_layout != fr->fr_layout | |
6581 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
6582 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
6583 || (sn->fr_next != NULL | |
6584 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
6585 || (sn->fr_child != NULL | |
10883
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Christian Brabandt <cb@256bit.org>
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10835
diff
changeset
|
6586 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
11191
445fd6be2009
patch 8.0.0482: the setbufvar() function may mess up the window layout
Christian Brabandt <cb@256bit.org>
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11127
diff
changeset
|
6587 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
7 | 6588 return FAIL; |
6589 return OK; | |
6590 } | |
6591 | |
6592 /* | |
6593 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
6594 * following frames and children. | |
6595 * Returns a pointer to the old current window, or NULL. | |
6596 */ | |
6597 static win_T * | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
6598 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6599 { |
6600 win_T *wp = NULL; | |
6601 win_T *wp2; | |
6602 | |
6603 fr->fr_height = sn->fr_height; | |
6604 fr->fr_width = sn->fr_width; | |
6605 if (fr->fr_layout == FR_LEAF) | |
6606 { | |
6607 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
779 | 6608 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
7 | 6609 wp = sn->fr_win; |
6610 } | |
6611 if (sn->fr_next != NULL) | |
6612 { | |
6613 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
6614 if (wp2 != NULL) | |
6615 wp = wp2; | |
6616 } | |
6617 if (sn->fr_child != NULL) | |
6618 { | |
6619 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
6620 if (wp2 != NULL) | |
6621 wp = wp2; | |
6622 } | |
6623 return wp; | |
6624 } | |
6625 | |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6626 #if defined(FEAT_GUI) || defined(PROTO) |
7 | 6627 /* |
6628 * Return TRUE if there is any vertically split window. | |
6629 */ | |
6630 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6631 win_hasvertsplit(void) |
7 | 6632 { |
6633 frame_T *fr; | |
6634 | |
6635 if (topframe->fr_layout == FR_ROW) | |
6636 return TRUE; | |
6637 | |
6638 if (topframe->fr_layout == FR_COL) | |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6639 FOR_ALL_FRAMES(fr, topframe->fr_child) |
7 | 6640 if (fr->fr_layout == FR_ROW) |
6641 return TRUE; | |
6642 | |
6643 return FALSE; | |
6644 } | |
6645 #endif | |
1326 | 6646 |
4379 | 6647 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) |
6648 int | |
4401 | 6649 get_win_number(win_T *wp, win_T *first_win) |
4379 | 6650 { |
6651 int i = 1; | |
6652 win_T *w; | |
6653 | |
4401 | 6654 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
4379 | 6655 ++i; |
6656 | |
6657 if (w == NULL) | |
6658 return 0; | |
6659 else | |
6660 return i; | |
6661 } | |
4401 | 6662 |
6663 int | |
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
6664 get_tab_number(tabpage_T *tp UNUSED) |
4401 | 6665 { |
6666 int i = 1; | |
6667 tabpage_T *t; | |
6668 | |
6669 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
6670 ++i; | |
6671 | |
6672 if (t == NULL) | |
6673 return 0; | |
6674 else | |
6675 return i; | |
6676 } | |
6677 #endif | |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6678 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6679 /* |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6680 * Return TRUE if "topfrp" and its children are at the right height. |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6681 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6682 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6683 frame_check_height(frame_T *topfrp, int height) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6684 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6685 frame_T *frp; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6686 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6687 if (topfrp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6688 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6689 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6690 if (topfrp->fr_layout == FR_ROW) |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6691 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6692 if (frp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6693 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6694 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6695 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6696 } |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6697 |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6698 /* |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6699 * Return TRUE if "topfrp" and its children are at the right width. |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6700 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6701 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6702 frame_check_width(frame_T *topfrp, int width) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6703 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6704 frame_T *frp; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6705 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6706 if (topfrp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6707 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6708 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6709 if (topfrp->fr_layout == FR_COL) |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6710 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6711 if (frp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6712 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6713 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6714 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6715 } |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6716 |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6717 #if defined(FEAT_SYN_HL) || defined(PROTO) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6718 /* |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6719 * Simple int comparison function for use with qsort() |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6720 */ |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6721 static int |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6722 int_cmp(const void *a, const void *b) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6723 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6724 return *(const int *)a - *(const int *)b; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6725 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6726 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6727 /* |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6728 * Handle setting 'colorcolumn' or 'textwidth' in window "wp". |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6729 * Returns error message, NULL if it's OK. |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6730 */ |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6731 char * |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6732 check_colorcolumn(win_T *wp) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6733 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6734 char_u *s; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6735 int col; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6736 int count = 0; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6737 int color_cols[256]; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6738 int i; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6739 int j = 0; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6740 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6741 if (wp->w_buffer == NULL) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6742 return NULL; // buffer was closed |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6743 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6744 for (s = wp->w_p_cc; *s != NUL && count < 255;) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6745 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6746 if (*s == '-' || *s == '+') |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6747 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6748 // -N and +N: add to 'textwidth' |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6749 col = (*s == '-') ? -1 : 1; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6750 ++s; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6751 if (!VIM_ISDIGIT(*s)) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6752 return e_invarg; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6753 col = col * getdigits(&s); |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6754 if (wp->w_buffer->b_p_tw == 0) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6755 goto skip; // 'textwidth' not set, skip this item |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6756 col += wp->w_buffer->b_p_tw; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6757 if (col < 0) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6758 goto skip; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6759 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6760 else if (VIM_ISDIGIT(*s)) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6761 col = getdigits(&s); |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6762 else |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6763 return e_invarg; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6764 color_cols[count++] = col - 1; // 1-based to 0-based |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6765 skip: |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6766 if (*s == NUL) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6767 break; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6768 if (*s != ',') |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6769 return e_invarg; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6770 if (*++s == NUL) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6771 return e_invarg; // illegal trailing comma as in "set cc=80," |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6772 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6773 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6774 vim_free(wp->w_p_cc_cols); |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6775 if (count == 0) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6776 wp->w_p_cc_cols = NULL; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6777 else |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6778 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6779 wp->w_p_cc_cols = ALLOC_MULT(int, count + 1); |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6780 if (wp->w_p_cc_cols != NULL) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
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6781 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6782 // sort the columns for faster usage on screen redraw inside |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6783 // win_line() |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6784 qsort(color_cols, count, sizeof(int), int_cmp); |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6785 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6786 for (i = 0; i < count; ++i) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6787 // skip duplicates |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
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6788 if (j == 0 || wp->w_p_cc_cols[j - 1] != color_cols[i]) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
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6789 wp->w_p_cc_cols[j++] = color_cols[i]; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
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6790 wp->w_p_cc_cols[j] = -1; // end marker |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
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6791 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
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6792 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6793 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
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6794 return NULL; // no error |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
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6795 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
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6796 #endif |